| 5eca7e63c48f85c59486da4abd803b7ac9aed4b7 |
14-Jun-2017 |
Sandeep Patil <sspatil@google.com> |
Upgrade to LTP 20170516
A short log of commits merged as part of this is available in
Merge list
New disabled tests due to failure to build:
setpriority01
prot_hsymlinks
New configuration(s) added in android/include/config.h:
HAVE_SYS_XATTR_H
Following new tests take too long and shall be disabled in VtsLtp
dio.dio29
dio.dio30
Following shows the difference in testcases that will be run by 'vts':
Deleted Tests Added Tests
------------------------------------------
syscalls.socket03 syscalls.dirtyc0w
syscalls.msgget04 syscalls.madvise07
syscalls.access06 syscalls.madvise08
syscalls.access05 syscalls.madvise09
syscalls.msgsnd04 syscalls.flistxattr03
syscalls.setpriority05 syscalls.flistxattr02
syscalls.setpriority04 syscalls.flistxattr01
syscalls.nice05 syscalls.sendto02
syscalls.umask02 syscalls.getxattr04
syscalls.umask03 syscalls.memfd_create02
syscalls.setpriority03 syscalls.ioctl04
syscalls.msgsnd03 syscalls.ioctl05
syscalls.writev03 syscalls.ioctl06
syscalls.writev04 syscalls.quotactl03
commands.ld commands.ldd01
commands.nm commands.cp01
commands.tar commands.keyctl01
commands.ldd commands.tar01
commands.objdump commands.ld01
commands.cpio commands.cpio01
commands.mkdir_tests01 commands.mkdir01
commands.mv_tests01 commands.nm01
commands.size01 commands.ln01
commands.file commands.mv01
commands.cp_tests01 commands.file01
TODO:
Following new tests currently fail, they are to be addressed one at a
time immediately following the merge:
syscalls.getcwd01
commands.file01
commands.mv01
commands.tar01
syscalls.madvise08
syscalls.ioctl05
syscalls.pselect01
syscalls.access02
syscalls.kcmp03
syscalls.ioctl06
syscalls.access04
commands.ldd01
syscalls.ioctl04
syscalls.getxattr04
Change-Id: Iad24a01393cd0e35d5419b1318d2ee316575bac2
Signed-off-by: Sandeep Patil <sspatil@google.com>
|
| 604902bfcc589eedf4aa53d1123eef731f2fc0c9 |
27-Apr-2017 |
Cyril Hrubis <chrubis@suse.cz> |
cpuset: Make use of tst_kvcmp
The tst_kvercmp2 was removed in:
commit 4847f1c13dabbfadd612aa812e2c99973f35f230
Author: Cyril Hrubis <chrubis@suse.cz>
Date: Mon Nov 14 13:44:45 2016 +0100
apicmd: Get rid of tst_kvercmp* binaries.
And these calls were not fixed beforehand.
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
Acked-by: Jan Stancek <jstancek@redhat.com>
puset/cpuset_base_ops_test/cpuset_base_ops_testset.sh
|
| ea93315b5ae763bd2f01d856f6242f55a95f77ee |
12-Apr-2017 |
Steve Ellcey <sellcey@cavium.com> |
memcg_stress_test.sh: Reduce runtime
Change the RUN_TIME from 60 minutes to 15 minutes so the LTP suite does not
take so long. stress_test is run twice so the overall test still takes 30
minutes (but not 2 hours). Reduce the interval between memory touches from
10 seconds to 5 seconds so we still get a reasonable amount of activity during
the test.
Signed-off-by: Steve Ellcey <sellcey@caviumnetworks.com>
Acked-by: Cyril Hrubis <chrubis@suse.cz>
emcg/stress/memcg_stress_test.sh
|
| 8967f960f820f449162101a02ee5747f195a8a57 |
14-Feb-2017 |
Ngie Cooper <yaneurabeya@gmail.com> |
Update references with my old legal name/email to my current name/email address
No functional change
Signed-off-by: Ngie Cooper <yaneurabeya@gmail.com>
akefile
akefile.inc
group/Makefile
group_fj/Makefile
puacct/Makefile
puctl/Makefile
puctl_fj/Makefile
puset/Makefile
puset/Makefile.inc
puset/cpuset_base_ops_test/Makefile
puset/cpuset_exclusive_test/Makefile
puset/cpuset_hierarchy_test/Makefile
puset/cpuset_hotplug_test/Makefile
puset/cpuset_inherit_test/Makefile
puset/cpuset_lib/Makefile
puset/cpuset_load_balance_test/Makefile
puset/cpuset_memory_pressure_test/Makefile
puset/cpuset_memory_spread_test/Makefile
puset/cpuset_memory_test/Makefile
puset/cpuset_syscall_test/Makefile
reezer/Makefile
o-throttle/Makefile
ibcontrollers/Makefile
emcg/Makefile
emcg/control/Makefile
emcg/functional/Makefile
emcg/regression/Makefile
emcg/stress/Makefile
emctl/Makefile
|
| 437d181393d9b957cd77086d575e5e9ce746fbc2 |
13-Dec-2016 |
Steven Jackson <sj@oscode.net> |
various: include sys/sycall.h instead of syscall.h
A majority of tests already use sys/syscall.h and Android's NDK doesn't
have syscall.h.
Signed-off-by: Steven Jackson <sj@oscode.net>
Acked-by: Cyril Hrubis <chrubis@suse.cz>
puset/cpuset_memory_test/cpuset_memory_test.c
puset/cpuset_syscall_test/cpuset_syscall_test.c
|
| 47a1e461bcaf8c59ed47f7ef012956d92f645f8c |
21-Nov-2016 |
Petr Vorel <petr.vorel@gmail.com> |
testcases: bashisms: s/==/=/
Fixed also for scripts with bash shebang
Signed-off-by: Petr Vorel <petr.vorel@gmail.com>
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
group/cgroup_regression_test.sh
group_fj/cgroup_fj_common.sh
puset/cpuset_regression_test.sh
|
| 23d7e7cd60e9ff88f2bded9b705dbf031024b0f2 |
23-Nov-2016 |
Cyril Hrubis <chrubis@suse.cz> |
Revert "testcases: bashisms: s/==/=/"
This reverts commit 65767d11920b333998c2eca618d2878d59c97e70.
Binary file memcg_getpagesize slipped in by accidend, sorry everyone.
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
group/cgroup_regression_test.sh
group_fj/cgroup_fj_common.sh
puset/cpuset_regression_test.sh
emcg/functional/memcg_getpagesize
|
| 65767d11920b333998c2eca618d2878d59c97e70 |
21-Nov-2016 |
Petr Vorel <petr.vorel@gmail.com> |
testcases: bashisms: s/==/=/
Fixed also for scripts with bash shebang
Signed-off-by: Petr Vorel <petr.vorel@gmail.com>
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
group/cgroup_regression_test.sh
group_fj/cgroup_fj_common.sh
puset/cpuset_regression_test.sh
emcg/functional/memcg_getpagesize
|
| 31aa46c0765bb99daf030de5505f2df4a9c9076b |
14-Nov-2016 |
Cyril Hrubis <chrubis@suse.cz> |
memcg: Make use of tst_kvcmp
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
emcg/functional/memcg_limit_in_bytes.sh
emcg/functional/memcg_memsw_limit_in_bytes_test.sh
emcg/regression/memcg_regression_test.sh
|
| 8fdec6a5db522f3194615668c6a22531d7f72e2f |
14-Nov-2016 |
Cyril Hrubis <chrubis@suse.cz> |
cpuset: Make use of tst_kvcmp
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
puset/cpuset_funcs.sh
puset/cpuset_regression_test.sh
|
| 3835e7eb0ee96feea28d4cec96af4af7129152b2 |
14-Nov-2016 |
Cyril Hrubis <chrubis@suse.cz> |
cgroup_regresson_test: Make use of tst_kvcmp + fixes
Also fixes the elif maze and TCONF exit value.
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
group/cgroup_regression_test.sh
|
| 7ceac0dd4af714ace579e8e8cf05cae53fee596f |
13-Oct-2016 |
Cyril Hrubis <chrubis@suse.cz> |
controllers/cpuacct.sh: Convert to the new library
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
puacct/cpuacct.sh
|
| 450551cb0291c5e14328c92de027988245dd4e6b |
13-Oct-2016 |
Cyril Hrubis <chrubis@suse.cz> |
controllers/pids.sh: Convert to the new library
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
ids/pids.sh
|
| 9f7b382ab332759865d7eb88b100572790b52bf8 |
17-Oct-2016 |
Cyril Hrubis <chrubis@suse.cz> |
cgroup_fj_function.sh: Wait for $pid before cleanup
There seems to be rare race condition where the ltp subgroup created for
the test cannot be removed:
...
cgroup_fj_function2_cpu 9 TPASS : Set /sys/fs/cgroup/cpu,cpuacct/ltp/ltp_1/notify_on_release to 1
cgroup_fj_function2_cpu 10 TINFO : Removing all ltp subgroups...
rmdir: failed to remove '/sys/fs/cgroup/cpu,cpuacct/ltp/': Device or resource busy
The reason for the failure is likely the cgroup_fj_proc that ends up in
tasks for the ltp/ subgroup after test5(). This patch simply adds a
'wait $pid' after the 'kill -9 $pid' to avoid it.
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
group_fj/cgroup_fj_function.sh
|
| ec1da996fb11a8ab8f03738aaaefd6fc216ab057 |
20-Sep-2016 |
Cyril Hrubis <chrubis@suse.cz> |
controllers/memcg: Remove force_empty with locked memory test
The testcase started to fail with newer kernels. The reason for this is
that we only try to reclaim all the memory from the given memcg and
retry MEM_CGROUP_RECLAIM_RETRIES (5) times. Mlocked memory is not
reclaimable so we will simply eat all the retries and return back. We
used to reparent the remaining charges to the parent. This is no longer
true since f61c42a7d911 ("memcg: remove tasks/children test from
mem_cgroup_force_empty()"). The behavior change is documented and
considered complying with the previous documentation.
The main use case for the knob as described by
Documentation/cgroups/memory.txt is to:
"
The typical use case for this interface is before calling rmdir().
Because rmdir() moves all pages to parent, some out-of-use page caches can be
moved to the parent. If you want to avoid that, force_empty will be useful.
"
So this change of behavior was deliberate and considering the testcase is quite
artificial I do not consider this a bug.
Signed-off-by: Michal Hocko <mhocko@suse.cz>
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
emcg/functional/memcg_force_empty.sh
|
| 107ee820fa2e310c1948607f316df4d20825c24b |
05-Sep-2016 |
Cyril Hrubis <chrubis@suse.cz> |
memcg_control_test.sh: Simplify runtest file
This commit makes use of $(getconf PAGESIZE) instead of the mem_process
and also moves the parameters to the test itself as there is no need to
keep these outside the script.
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
Acked-by: Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
emcg/control/mem_process.c
emcg/control/memcg_control_test.sh
|
| eef9f53157616120fa39110efeaac1a688380a21 |
05-Sep-2016 |
Cyril Hrubis <chrubis@suse.cz> |
memcg_lib.sh: Remove subdirectories in cleanup
Some tests create subdirectories in the memcg directory created for the
testcase, namely the move_charge_at_immigrate ones. Hence we need to
remove all subdirectories before we attempt to remove the test
directory. Otherwise the test will not clean up properly on TBROK.
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
Acked-by: Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
emcg/functional/memcg_lib.sh
|
| 302b451011573212d4bdfceb4dc9f1e5a4174bd0 |
01-Sep-2016 |
Cyril Hrubis <chrubis@suse.cz> |
memcg_function_test.sh: Split
Split the memcg_function_test.sh into five tests based on what is
tested.
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
Acked-by: Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
emcg/functional/memcg_failcnt.sh
emcg/functional/memcg_force_empty.sh
emcg/functional/memcg_function_test.sh
emcg/functional/memcg_lib.sh
emcg/functional/memcg_limit_in_bytes.sh
emcg/functional/memcg_stat_rss.sh
emcg/functional/memcg_subgroup_charge.sh
|
| 44e843b0d4478e9ea8196adb4c743062b5aa88d5 |
01-Sep-2016 |
Cyril Hrubis <chrubis@suse.cz> |
memcg_lib.sh: Get rid of sleep 1 in signal_memcg_process
The signal_memcg_process function, if passed a size parameter, now polls the
memory.usage_in_bytes file until it increases or decreases by a given amount
(the amount the memcg_process is expected to allocate/free) or until the
process is killed.
We now sleep only in the warmup and only after we send second signal to
the memcg_process.
This further brings down the test runtime down by another minute, now
the tests finish in about 30 second while we also assert that the
usage_in_bytes gets incremented as process consumes memory.
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
Acked-by: Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
emcg/functional/memcg_function_test.sh
emcg/functional/memcg_lib.sh
emcg/functional/memcg_move_charge_at_immigrate_test.sh
emcg/functional/memcg_stat_test.sh
emcg/functional/memcg_usage_in_bytes_test.sh
|
| 879ea0bea23f877763ef6ae25f832f770dd28937 |
01-Sep-2016 |
Cyril Hrubis <chrubis@suse.cz> |
memcg_lib.sh: Move all the kill -s XXX to functions
This commit adds two functions:
* signal_memcg_process
which asks the memcg_process to allocate/free memory and waits for
completion
* stop_memcg_process
which sends SIGINT to the memcg_process and waits for the pid
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
Acked-by: Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
emcg/functional/memcg_function_test.sh
emcg/functional/memcg_lib.sh
|
| 1123128ce77efe5ce5b4df2339896bfac801bf32 |
01-Sep-2016 |
Cyril Hrubis <chrubis@suse.cz> |
memcg_lib.sh: Print test number at test start
Given that some of the testcases report more than one TPASS/TFAIL you
cannot easily tell from the log which exact testcase has failed/passed.
This commit fixes that by adding "Starting test $i" TINFO message into
the loop that executes the testcases.
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
Acked-by: Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
emcg/functional/memcg_lib.sh
|
| 9eb8cb7c8b4f817d0c66631d7248f68b659862db |
02-Sep-2016 |
Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com> |
memcg_process: cleanup the SHM segment
Let's mark the segment for removal right after we attach it.
This way memcg* test cases will no longer leave unused
segments after they finish.
Signed-off-by: Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
emcg/functional/memcg_process.c
|
| e957a5f71d465d96b43224909ec4726701b41890 |
02-Sep-2016 |
Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com> |
cpuacct_task: exit cleanly on SIGVTALRM
We don't handle the SIGVTALRM signal in cpuacct_task,
so the process gets terminated, and it makes cpuacct.sh generate
a "Virtual timer expired" message for each cpuacct_task process.
In my opinion, these messages have no real value, and there is no
need in keeping them in the output.
Signed-off-by: Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
puacct/cpuacct_task.c
|
| 3490e3edbb2b753ba3d59a5e0fbdf40bb3ce85db |
01-Sep-2016 |
Cyril Hrubis <chrubis@suse.cz> |
memcg_lib.sh: Fix failures introduced by rewrite
The commit:
commit 5e65d837ee4e3390c885db1d2eb340c80c2b6c36
Author: Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
Date: Tue Aug 23 14:25:52 2016 +0300
memcg/functional: rewrite
Included:
@@ -231,15 +237,15 @@ test_proc_kill()
wait $pid
ret=$?
if [ $ret -eq 1 ]; then
- result $FAIL "process $pid is killed by error"
+ tst_resm TFAIL "process $pid is killed by error"
elif [ $ret -eq 2 ]; then
- result $PASS "Failed to lock memory"
+ tst_resm TFAIL "Failed to lock memory"
else
- result $PASS "process $pid is killed"
+ tst_resm TPASS "process $pid is killed"
fi
Which more or less reverted changes in:
Author: Dong ZHu <bluezhudong@gmail.com>
Date: Tue Jun 7 09:44:32 2016 +0800
controllers/memcg: Mark testcase_2 as pass when mlock failed
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
emcg/functional/memcg_lib.sh
|
| 88875cb925ebde66212c31fe8541c40a35babd7d |
23-Aug-2016 |
Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com> |
memcg/functional: check several times if the process is killed
On some systems it may take slightly more than one second
to kill the memcg_process. So let's check several times if the
process is alive.
Signed-off-by: Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
Acked-by: Cyril Hrubis <chrubis@suse.cz>
emcg/functional/memcg_lib.sh
|
| 968eeffdd60b904784ac6ae905dac3c70fbb003b |
23-Aug-2016 |
Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com> |
memcg/functional: use checkpoints
This patch implements the idea proposed in [1], [2], that
we use the checkpoint interface to let memcg_process inform
the parent process that it's ready.
In my enviroment it saves ~50 secs of time.
[1] http://lists.linux.it/pipermail/ltp/2016-May/001841.html
[2] http://lists.linux.it/pipermail/ltp/2016-May/001846.html
Signed-off-by: Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
Acked-by: Cyril Hrubis <chrubis@suse.cz>
emcg/functional/memcg_function_test.sh
emcg/functional/memcg_lib.sh
emcg/functional/memcg_process.c
|
| 348a153047d1c702bebfef43bbb9884d70740853 |
23-Aug-2016 |
Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com> |
memcg/functional/memcg_process: cleanup
Signed-off-by: Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
Acked-by: Cyril Hrubis <chrubis@suse.cz>
emcg/functional/memcg_process.c
|
| 5e65d837ee4e3390c885db1d2eb340c80c2b6c36 |
23-Aug-2016 |
Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com> |
memcg/functional: rewrite
* Use the LTP API for shell tests
* Remove memcg_getpagesize binary, since its functionality
can be provided by 'getconf PAGESIZE'
* Move common code to memcg_lib.sh
Signed-off-by: Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
Acked-by: Cyril Hrubis <chrubis@suse.cz>
emcg/.gitignore
emcg/functional/memcg_function_test.sh
emcg/functional/memcg_getpagesize.c
emcg/functional/memcg_lib.sh
emcg/functional/memcg_max_usage_in_bytes_test.sh
emcg/functional/memcg_memsw_limit_in_bytes_test.sh
emcg/functional/memcg_move_charge_at_immigrate_test.sh
emcg/functional/memcg_stat_test.sh
emcg/functional/memcg_usage_in_bytes_test.sh
emcg/functional/memcg_use_hierarchy_test.sh
|
| 48b1bdecbfac9a8a7f3bf32f49a5d1a5979a3d96 |
22-Jul-2016 |
Khem Raj <raj.khem@gmail.com> |
rename 'sigset' var to avoid shadowing with libc symbol sigset
Fixes errors like
epoll_pwait01.c:44:17: error: ‘sigset’ redeclared as different kind of symbol
static sigset_t sigset;
^~~~~~
In file included from ../../../../include/old/test.h:38:0,
from epoll_pwait01.c:36:
/usr/include/signal.h:231:8: note: previous declaration of ‘sigset’ was here
void (*sigset(int, void (*)(int)))(int);
^~~~~~
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Acked-by: Cyril Hrubis <chrubis@suse.cz>
group_fj/cgroup_fj_proc.c
puctl_fj/cpuctl_fj_cpu-hog.c
puset/cpuset_load_balance_test/cpuset_cpu_hog.c
puset/cpuset_memory_spread_test/cpuset_mem_hog.c
|
| 0ed5b6ad5eb85bc03840150d65f2a0eefd9c5f9c |
15-Jul-2016 |
Yuexi Ma <yuexima@google.com> |
patched the repo for a small set of succesfull build
Change-Id: I03d2b4126c913c387e6c5cfbd07bd10e67ca805c
ibcontrollers/libcontrollers.h
|
| 6ce94db5bbff0be40813f3fdfe61a55b3186c49a |
12-Jul-2016 |
Shuang Qiu <shuang.qiu@oracle.com> |
cgroup_fj/cgroup_fj_common.sh: check for cpuset prefix
Depending on how you mount cpuset cgroup, there may be a "cpuset."
prefix:
mount -t cpuset cpuset /mnt/test # no prefix
mount -t cgroup -o cpuset cpuset /mnt/test # prefix
The old "no prefix" way is presumably still supported as a legacy,
introduced by this patch:
commit 8793d854edbc2774943a4b0de3304dc73991159a
Author: Paul Menage <menage@google.com>
Date: Thu Oct 18 23:39:39 2007 -0700
Task Control Groups: make cpusets a client of cgroups
So try either $mount_point/XXXX or $mount_point/cpuset.XXXX.
Signed-off-by: Shuang Qiu <shuang.qiu@oracle.com>
Acked-by: Jan Stancek <jstancek@redhat.com>
group_fj/cgroup_fj_common.sh
|
| e3531c9303b6af71ceef9f79305c5a066ed9c6ce |
13-Jun-2016 |
Cyril Hrubis <chrubis@suse.cz> |
cgroup_xattr: Fix for kernel 4.5 and later
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
group_xattr/cgroup_xattr.c
|
| 6bfc531e1987b03c27ceb635783b2f0fd229cacc |
07-Jun-2016 |
Dong ZHu <bluezhudong@gmail.com> |
controllers/memcg: Mark testcase_2 as pass when mlock failed
While running "memcg_memsw_limit_in_bytes_test" always reported below error:
"memcg_memsw_limit_in_bytes_test 2 TFAIL : ltpapicmd.c:193: process 3769
is killed by error"
In function mmap_lock2() mlock failed to lock pages with errno EAGAIN,
the "memcg_process" process exits before the oom killer can kill it.
And based on this:
http://marc.info/?l=linux-mm&m=142122902313315&w=2
mlock failing under memory pressure is a expect behavior in this case
and test should return PASS.
Signed-off-by: Dong Zhu <bluezhudong@gmail.com>
Acked-by: Cyril Hrubis <chrubis@suse.cz>
emcg/functional/memcg_lib.sh
emcg/functional/memcg_process.c
|
| 43955d98fcea2ba2d5dfc53345cf1daa377abbbe |
25-Jan-2016 |
Cyril Hrubis <chrubis@suse.cz> |
test.sh: Fix ROD redirection && callers
The ROD could not detect failures when the output was redirected into a
file since the redirection was handled in the caller.
For example doing:
ROD echo a > /proc/cpus
Would have worked just fine since the $@ in ROD function would contain
only 'echo a'.
Moreover doing:
ROD false > tmpfile
Would end up writing the error message to the tmpfile instead of the
stdout.
For this reasons the ROD has been changed to take special char \> as
redirection operator. The only difference is that the > in the ROD
command must be prefixed with \ so that it's passed along with the file
to the ROD function. The $@ there is split on '>' and the redirection is
done inside ROD function which fixes the errors described above.
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
Acked-by: Alexey Kodanev <alexey.kodanev@oracle.com>
group_fj/cgroup_fj_common.sh
group_fj/cgroup_fj_function.sh
ids/pids.sh
|
| e47c80e64652dc07bb15a66857c295e756e70809 |
20-Jan-2016 |
Cyril Hrubis <chrubis@suse.cz> |
controllers: cgroup_fj: Partial rewrite
Most of the functionality has been preserved.
The main changes are:
---------------------
Changed the testcases to use test.sh.
Got rid of bashisms.
The code is much more clean now :).
The testcases no longer move all system processes into test subgroups
which has proven to be troublesome for a few reasons. The main one was
that when the testcase failed to clean up the system ended up
half-functioning. The other was that this did not scale up reasonably as
the runtime depends on number of processes and there were systems (with
large amounts of CPUs and RAM and slightly older kernel) where only one
of the stress tests took about hour. The stress tests should now take at
most a few minutes each (at least they all took less than five minutes
on slowest machine I had) and the run should be < 1h on reasonably fast
machine.
I've also removed the ns namespace testcases since I haven't tested
these and discussion on ML suggested that ns namespace needs some extra
steps. We may add them later.
Another TODO is proper release agent testing, but since the original
code didn't actually test it (the code checked if release agent could be
set but that was all it tested) I've omitted it for now as well.
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
group_fj/README
group_fj/cgroup_fj_common.sh
group_fj/cgroup_fj_function.sh
group_fj/cgroup_fj_function2.sh
group_fj/cgroup_fj_release_agent
group_fj/cgroup_fj_stress.sh
group_fj/cgroup_fj_utility.sh
group_fj/run_cgroup_test_fj.sh
|
| 9a59e01de0799890bcd55d66be963beec73905ec |
14-Dec-2015 |
Cedric Hnyda <chnyda@suse.com> |
controllers/cgroup_fj_stress: Remove mount_times
Looking at the source carefully the mount_times parameter caused the
test to be executed n-times and this is the reason there is cleanup
hacked in the test setup.
So let's get rid of it as well has of the cleanup hack in setup.
Signed-off-by: Cedric Hnyda <chnyda@suse.com>
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
group_fj/cgroup_fj_stress.sh
group_fj/cgroup_fj_utility.sh
|
| 0a9610227c028ac0258383d989bd0345f088369d |
19-Jan-2016 |
Cyril Hrubis <chrubis@suse.cz> |
controllers: cgroup_fj: Fix commit a6e8e5a
The changes to cgroup_fj_utility.sh didn't made it to:
commit a6e8e5ad92ed5f54a2776acb2ab816fd8e1e8f3b
Author: Cyril Hrubis <chrubis@suse.cz>
Date: Tue Jan 19 11:57:56 2016 +0100
testcases/cgroup_fj: Fixes.
Sorry everyone.
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
group_fj/cgroup_fj_utility.sh
|
| a7c0af93a2fdd30ebcdd002f1437343ebb870f50 |
19-Jan-2016 |
Cyril Hrubis <chrubis@suse.cz> |
controllers/pids.sh: A few fixes
* Add executable flag to the pids.sh script
* Redirect stderr to stdout for kill pids_task2
* Fix the limit for third testcase:
Since we start a pids_task1 which tries to do a fork and expects to
succeed the limit must be lesser number of attached tasks - 2. It
makes more sense to increase the parameter by two rather than
decreasing it since the test 'pids.sh 3 1' fails because it tries to
start -1 tasks. The runtest file is updated accordingly.
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
ids/pids.sh
|
| a6e8e5ad92ed5f54a2776acb2ab816fd8e1e8f3b |
19-Jan-2016 |
Cyril Hrubis <chrubis@suse.cz> |
testcases/cgroup_fj: Fixes.
* Do not use full path when executing test binaries
* Make use of $TMPDIR
* Correct TCONF exits
* Decrease sleeps from 1 second to 100 miliseconds
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
group_fj/cgroup_fj_function.sh
group_fj/cgroup_fj_function2.sh
group_fj/cgroup_fj_stress.sh
group_fj/run_cgroup_test_fj.sh
|
| 6d0784dce3bbab8bb4740ef1d5447d2740db2189 |
25-Dec-2015 |
Cedric Hnyda <cedric@hnyda.net> |
controllers/cgroup_fj: remove broken testcase
cgroup_fj_function_cpuset_yes_no_1_yes_2_3_2_1 fails on newer systems.
Once upon a time there was backward compatibility noprefix mount option
for cpuset cgroup but since we cannot cannot mount cgroups on newer
systems (since it's allready mounted) the test is pointless (and will
fail).
The test was removed from runtest/controllers.
The option noprefix was removed for all function testcases since it was
only used for that testcase.
Signed-off-by: Cedric Hnyda <cedric@hnyda.net>
Acked-by: Cyril Hrubis <chrubis@suse.cz>
group_fj/cgroup_fj_function.sh
group_fj/cgroup_fj_utility.sh
|
| 5ad79b71f6df2f191f6a81c6ef71078781c0ab15 |
26-Nov-2015 |
Cedric Hnyda <chnyda@suse.com> |
controllers/pids: Add new testcases
Created new testcases to test the pids controller
which is used to stop any new tasks from being fork()'d
after a certain limit is reached.
Signed-off-by: Cedric Hnyda <chnyda@suse.com>
ids/.gitignore
ids/Makefile
ids/pids.sh
ids/pids_task1.c
ids/pids_task2.c
|
| 9fbcac5640cdee9128faa77b472edc1454df9057 |
23-Nov-2015 |
Cedric Hnyda <chnyda@suse.com> |
controllers/cgroup_fj: add tests
Add tests for controllers which were not tested:
- blkio, hugetlb, pids, net_cls, net_prio, devices and freezer
Modify cgroup_fj_utility.sh to test more controllers.
Update the description of cgroup_fj_function.sh and
cgroup_fj_stress.sh
Signed-off-by: Cedric Hnyda <chnyda@suse.com>
group_fj/cgroup_fj_function.sh
group_fj/cgroup_fj_stress.sh
group_fj/cgroup_fj_utility.sh
|
| 2623d44abed6081cc08755171dec671ff5de0515 |
20-Nov-2015 |
Xiao Yang <yangx.jy@cn.fujitsu.com> |
controllers/cpuacct: add cpuacct availability check
Signed-off-by: Xiao Yang <yangx.jy@cn.fujitsu.com>
puacct/cpuacct.sh
|
| 9da4a271759156e7fe8055bc687ed23d5628ec31 |
12-Nov-2015 |
Cedric Hnyda <chnyda@suse.com> |
cgroup_fj: function2
Check if the cgroup exists. The cgroup
will be mounted (and umounted) only if it doesn't exist at
the start of the test.
Removed testcases 3-6 because they tested a no longer supported
feature.
Renamed testcases 6-13 to 3-9 (ie: testcase 3 = former testcase 7)
Add tests for every subsystem instead of only debug except for
testcases 1 & 2 which are specific for debug and cpuset.
Signed-off-by: Cedric Hnyda <chnyda@suse.com>
group_fj/cgroup_fj_function2.sh
|
| c7b2a114dfee5e6beac8ed1782434940885419cb |
12-Nov-2015 |
Cedric Hnyda <chnyda@suse.com> |
cgroup_fj: testcases
Removed irrelevant testcases and the code handling them
1) Removed testcases with "all", it is irrelevant to mount all
cgroups when some are already mounted and it is not possible to
mount them several times in newer kernel.
2) Removed "none" testcases. Cannot find what -onone is supposed
to do when cgroups are mounted. Maybe the author confused with
"mount -t cgroup none /cgroups"
Signed-off-by: Cedric Hnyda <chnyda@suse.com>
Acked-by: Cyril Hrubis <chrubis@suse.cz>
group_fj/cgroup_fj_function.sh
group_fj/cgroup_fj_stress.sh
group_fj/cgroup_fj_utility.sh
|
| a83bb15f92610c30e458a5edabe6de15a2fc138b |
02-Nov-2015 |
Cedric Hnyda <chnyda@suse.com> |
cgroup_fj: add prefix ltp_ to subgroups
Add prefix "ltp_" to the subgroups to make sure
the tests will not collide with anything else on the
system.
Signed-off-by: Cedric Hnyda <chnyda@suse.com>
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
group_fj/cgroup_fj_function.sh
group_fj/cgroup_fj_release_agent
group_fj/cgroup_fj_stress.sh
group_fj/cgroup_fj_utility.sh
|
| 7b0d6e7f131036d693d4841234cca6d39e805e45 |
11-Nov-2015 |
Cedric Hnyda <chnyda@suse.com> |
controllers/cgroup_fj: fix and clean up
Many tests were failing on recent kernels because it is not
possible to mount cgroup several times anymore.
Now the test first checks if the cgroup exists. The cgroup
will be mounted (and umounted) only if it doesn't exist at
the start of the test.
It also checks that the subsystem exist before we run the
tests.
A few minor typo mistakes were fixed (expectted instead of
expected).
Most of the tests are now passing.
Signed-off-by: Cedric Hnyda <chnyda@suse.com>
group_fj/cgroup_fj_function.sh
group_fj/cgroup_fj_stress.sh
group_fj/cgroup_fj_utility.sh
|
| 1bdfee68c9cb04524d76dd239f5d8e42b1a29f8c |
11-Nov-2015 |
Cedric Hnyda <chnyda@suse.com> |
controllers/cpuacct: rewrote testcases
Rewrote cpuacct testcases since they were outdated.
Removed old files
Added 6 tests for cpuacct.
Signed-off-by: Cedric Hnyda <chnyda@suse.com>
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
puacct/.gitignore
puacct/README
puacct/cpuacct.sh
puacct/cpuacct_setup.sh
puacct/cpuacct_task.c
puacct/cpuacct_task01.c
puacct/cpuacct_testplan.txt
puacct/run_cpuacct_test.sh
|
| ca77742387f0bd4e42c39b1c70e5995be3433687 |
09-Nov-2015 |
Yuan Sun <sunyuan3@huawei.com> |
cpuset_syscall_test: simplify grep actions
Signed-off-by: Yuan Sun <sunyuan3@huawei.com>
Acked-by: Jan Stancek <jstancek@redhat.com>
puset/cpuset_syscall_test/cpuset_syscall_testset.sh
|
| c1d919b71f474d964cb02845182acd6934ac3701 |
30-Sep-2015 |
Cedric Hnyda <chnyda@suse.com> |
controllers/cgroup_fj: Fixed exit codes
Fixed exit codes in case of not supported tests
Signed-off-by: Cedric Hnyda <chnyda@suse.com>
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
group_fj/cgroup_fj_function.sh
group_fj/cgroup_fj_function2.sh
group_fj/cgroup_fj_stress.sh
group_fj/cgroup_fj_utility.sh
group_fj/run_cgroup_test_fj.sh
|
| 0022ce7db440a5856600bd3d4b76e51372577bea |
01-Oct-2015 |
Cedric Hnyda <chnyda@suse.com> |
controllers/cgroup_fj: split cgroup_fj tests
Split cgroup_fj tests to run them separately
and removed the useless LOGFILE
Signed-off-by: Cedric Hnyda <chnyda@suse.com>
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
group_fj/cgroup_fj_function.sh
group_fj/cgroup_fj_function2.sh
group_fj/cgroup_fj_stress.sh
group_fj/cgroup_fj_testcases.sh
group_fj/cgroup_fj_utility.sh
group_fj/run_cgroup_test_fj.sh
|
| d10b7a91a6d1fb46fb435f24eac3e1cc95027ac7 |
08-Sep-2015 |
Cedric Hnyda <chnyda@suse.com> |
cgroup_fj: rename arguments
Renamed arguments because the previous ones were not clear.
Signed-off-by: Cedric Hnyda <chnyda@suse.com>
Reviewed-by: Cyril Hrubis <chrubis@suse.cz>
group_fj/cgroup_fj_function.sh
group_fj/cgroup_fj_stress.sh
group_fj/cgroup_fj_testcases.sh
group_fj/cgroup_fj_utility.sh
|
| 40a2457cb8ec42a05a2f96b0810057efdb2a55f5 |
16-Sep-2015 |
Kai Kang <kai.kang@windriver.com> |
Fix compilation for gcc-5.x
The gcc-5.x defaults to -std=gnu11 instead of -std=gnu89 which causes
semantics for inline functions changes.
GNU89 inline: Same as C99 extern inline.
So the standalone 'inline' causes error such as:
git/testcases/kernel/syscalls/kill/kill10.c:355: undefined reference to `k_sigaction'
Replace inline with static inline to fix this issue.
Ref:
https://gcc.gnu.org/gcc-5/porting_to.html
Signed-off-by: Kai Kang <kai.kang@windriver.com>
Acked-by: Cyril Hrubis <chrubis@suse.cz>
ibcontrollers/libcontrollers.c
ibcontrollers/libcontrollers.h
|
| 3750bdad20cb54252af92f96265e664965342a02 |
19-Aug-2015 |
Yuan Sun <sunyuan3@huawei.com> |
Use cpuctl_test* as TCID for cpuctl_test*.c.
Signed-off-by: Yuan Sun <sunyuan3@huawei.com>
puctl/cpuctl_test01.c
puctl/cpuctl_test02.c
puctl/cpuctl_test03.c
puctl/cpuctl_test04.c
|
| d1e794d62b1bf619df8390535e4c2a58899b1145 |
30-Jul-2015 |
Cyril Hrubis <chrubis@suse.cz> |
lib: Get rid of unused tst_require_root() callback
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
group_xattr/cgroup_xattr.c
|
| 5e391383f6f00930123c5c17c4161ebf232063d4 |
06-Jul-2015 |
Zeng Linggang <zenglg.jy@cn.fujitsu.com> |
cpuset: regression test for "system crash if cpuset_cpumask_can_shrink() is passed an empty cpumask"
This fixed by:
commit bb2bc55a694d45cdeda91b6f28ab2adec28125ef
Author: Mike Galbraith <umgwanakikbuti@gmail.com>
Date: Wed Jan 28 04:53:55 2015 +0100
sched: Fix crash if cpuset_cpumask_can_shrink() is passed an empty cpumask
Signed-off-by: Zeng Linggang <zenglg.jy@cn.fujitsu.com>
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
puset/cpuset_regression_test.sh
|
| bc6d0f707d87b50e69e622a42ccf265753182d55 |
20-Jul-2015 |
Vladimir Davydov <vdavydov@parallels.com> |
memcg_control: fix mem_process not moved to cgroup
$! is not set after ( cmd & )
This bug was introduced by commit 49010e502a74c ("Replace pushd // popd
with cd calls.").
Since we create a sub-shell in test_proc_kill only to preserve PWD,
let's change this to cd $OLDPWD. In contrast to pushd/popd this will
work in busybox.
Signed-off-by: Vladimir Davydov <vdavydov@parallels.com>
Reviewed-by: Jan Stancek <jstancek@redhat.com>
emcg/control/memcg_control_test.sh
|
| 38eaae6c95a93066bca0deac5511923d0c6e348f |
19-Jun-2015 |
Alexey Kodanev <alexey.kodanev@oracle.com> |
cgroup_xattr: fix test on kernels >= 3.15
* cgroup was converted to kernfs that supports xattr natively and
doesn't have simple 'security.' namespace handler. So using just
'security.' name in setxattr syscall returns EOPNOTSUPP.
Also,
* adding 'trusted.' name to the test - should be valid xattr name.
* silent warnings about comparison between signed and unsigned int.
Signed-off-by: Alexey Kodanev <alexey.kodanev@oracle.com>
group_xattr/cgroup_xattr.c
|
| f5b5b063a58d42d20dc2cb49b7d7c86c2f9e2819 |
10-Jun-2015 |
Wei,Jiangang <weijg.fnst@cn.fujitsu.com> |
cpuset/cpuset_lib/cpuinfo.c: fix FILE pointer leak
Signed-off-by: Wei,Jiangang <weijg.fnst@cn.fujitsu.com>
puset/cpuset_lib/cpuinfo.c
|
| 6e2495902690294475f64ad0093d4fc05abaea4c |
10-Jun-2015 |
Maninder Singh <maninder1.s@samsung.com> |
kernel/libcpuset.c: remove explicit NULL check before free
No need of NULL check before free
Signed-off-by: Maninder Singh <maninder1.s@samsung.com>
Signed-off-by: Akhilesh Kumar <akhilesh.k@samsung.com>
puset/cpuset_lib/libcpuset.c
|
| 0a5f7141419d3ed6868edc6a814669d5dc5780d8 |
05-Jun-2015 |
Yuan Sun <sunyuan3@huawei.com> |
Fix the return value error of read_shares_file.
Add "return -1" after the error_function execution.
Signed-off-by: Yuan Sun <sunyuan3@huawei.com>
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
ibcontrollers/libcontrollers.c
ibcontrollers/libcontrollers.h
|
| 8c493501f6614b485f1597810555d7ce38439ffd |
14-May-2015 |
Michal Hocko <mhocko@suse.cz> |
controllers/memcg: Fix limit alignment expectations
since 3e32cb2e0a12 ("mm: memcontrol: lockless page counters") kernel
commit the limit_in_bytes is round down rather than up. This behavior
change has been discussed during the review and it was considered a
reasonable so fix the test case. As we have to be backward compatible
we have to check for both round down and up. It doesn't make any sense
to give the target value in all callers so calculate the appropriate
values in test_limit_in_bytes.
Signed-off-by: Michal Hocko <mhocko@suse.cz>
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
emcg/functional/memcg_function_test.sh
emcg/functional/memcg_lib.sh
emcg/functional/memcg_memsw_limit_in_bytes_test.sh
|
| 4af6d295d0a6e25214838f1237e9ec7cc9600ef8 |
21-May-2015 |
Wei,Jiangang <weijg.fnst@cn.fujitsu.com> |
kernel/controllers/cpuctl: cleanup
* Remove redundant include(s) for unistd.h
* Add void where needed
Signed-off-by: Wei,Jiangang <weijg.fnst@cn.fujitsu.com>
puctl/cpuctl_def_task01.c
puctl/cpuctl_def_task02.c
puctl/cpuctl_def_task03.c
puctl/cpuctl_test03.c
|
| 5c3635d26929a00103f70a54365229449f71a217 |
14-May-2015 |
Michal Hocko <mhocko@suse.cz> |
controllers/memcg: fix force_empty
testcase_29 and testcase_30 are no longer testing anything because
the kernel allows to use force_empty even for memcgs with active
tasks since f61c42a7d911 ("memcg: remove tasks/children test from
mem_cgroup_force_empty()) kernel commit.
If we really want to test this functionality then just expect the
success for regular mmap and expect the failure when the charged
memory is mlocked.
Signed-off-by: Michal Hocko <mhocko@suse.cz>
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
emcg/functional/memcg_function_test.sh
|
| 3bbb17821f9213924000d73ae79904c1d7878ad9 |
14-May-2015 |
Nikolay Borisov <n.borisov@siteground.com> |
controllers: Fix --mmap-lock1 test
After kernel 3.12 doing a mmap with the MAP_LOCKED flag
wouldn't trigger an oom. This has been discussed and explained
in http://marc.info/?l=linux-mm&m=142122902313315&w=2
To work around this simply touch the memory after
mmap, that way we are going to cause a fault and the process
is going to be killed. This fixes both use_hierarchy and
the memcg functional tests
Signed-off-by: Nikolay Borisov <n.borisov@siteground.com>
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
emcg/functional/memcg_process.c
|
| 0aaaf37500ec21d4e673c8f36f9934346269ac21 |
24-Apr-2015 |
Wei,Jiangang <weijg.fnst@cn.fujitsu.com> |
cpuset_cpu_hog: fix memory leak
Signed-off-by: Wei,Jiangang <weijg.fnst@cn.fujitsu.com>
puset/cpuset_load_balance_test/cpuset_cpu_hog.c
|
| d6d11d08678aac1ed2c370ea8e42e5f45aea07be |
09-Mar-2015 |
Cyril Hrubis <chrubis@suse.cz> |
Introduce tst_parse_opts()
The pattern that was used in all testcases is:
const char *msg;
msg = parse_opts(...);
if (msg)
tst_brkm(TBROK, NULL, "OPTION PARSING ERROR - %s", msg);
This change simplifies the steps to just calling:
tst_parse_opts(...);
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
group_xattr/cgroup_xattr.c
|
| aabb8340f63ed31afe995fd97795e542dc68b93c |
04-Feb-2015 |
Cyril Hrubis <chrubis@suse.cz> |
Include usctest.h in test.h
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
group_xattr/cgroup_xattr.c
puset/cpuset_syscall_test/cpuset_syscall_test.c
|
| 605fa3362fd7cef0baa2131be32cf44661783d3e |
04-Feb-2015 |
Cyril Hrubis <chrubis@suse.cz> |
Get rid of TEST_CLEANUP
Special thanks to Coccinelle for making this easy job.
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
group_xattr/cgroup_xattr.c
|
| c07cfe0deb852ab7aaf23412b39f60ef72dc6cde |
29-Jan-2015 |
Lijinyue <lijinyue@huawei.com> |
controllers: disallow attaching kthreadd or threads with flag 0x04000000 to cgroups on kernel > 3.4.0
Since kernel commit c4c27fbdda4e8ba87806c415b6d15266b07bce4b and
14a40ffccd6163bbcd1d6f32b28a88ffe6149fc6, disallow attaching kthreadd
or threads with flag 0x04000000 to cgroups.
(Thread flag 0x04000000 is representation of PF_THREAD_BOUND which
had been replaced with PF_NO_SETAFFINITY on kernel 3.9 and later.)
The following testcases in cgroup_fj_testcases.sh will encounter
"echo: write error: Invalid argument" error while attaching tasks to the cgroup.
function 1 1 1 1 1 3 1 1 1
function 1 1 1 1 1 3 2 1 1
function 1 1 1 1 1 3 4 1 1
Error messages as follows:
/opt/ltp/testcases/bin/cgroup_fj_utility.sh: line 295: echo: write error: Invalid argument
/opt/ltp/testcases/bin/cgroup_fj_utility.sh: line 497: 10571 Killed $TESTROOT/cgroup_fj_proc
/opt/ltp/testcases/bin/cgroup_fj_utility.sh: line 497: 10573 Killed $TESTROOT/cgroup_fj_proc
cgroup_test_fj 1 TFAIL : ltpapicmd.c:190: case98(function 1 1 1 1 1 3 1 1 1) FAIL
/opt/ltp/testcases/bin/cgroup_fj_utility.sh: line 295: echo: write error: Invalid argument
/opt/ltp/testcases/bin/cgroup_fj_utility.sh: line 497: 10624 Killed $TESTROOT/cgroup_fj_proc
/opt/ltp/testcases/bin/cgroup_fj_utility.sh: line 497: 10626 Killed $TESTROOT/cgroup_fj_proc
cgroup_test_fj 1 TFAIL : ltpapicmd.c:190: case99(function 1 1 1 1 1 3 2 1 1) FAIL
/opt/ltp/testcases/bin/cgroup_fj_utility.sh: line 295: echo: write error: Invalid argument
/opt/ltp/testcases/bin/cgroup_fj_utility.sh: line 497: 10677 Killed $TESTROOT/cgroup_fj_proc
/opt/ltp/testcases/bin/cgroup_fj_utility.sh: line 497: 10679 Killed $TESTROOT/cgroup_fj_proc
cgroup_test_fj 1 TFAIL : ltpapicmd.c:190: case100(function 1 1 1 1 1 3 4 1 1) FAIL
So, we kindly avoid to attach these threads in cgroup tests.
Signed-off-by: Li Jinyue <lijinyue@huawei.com>
Acked-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
Acked-by: Cyril Hrubis <chrubis@suse.cz>
group_fj/cgroup_fj_function.sh
|
| 526fdf8d8ea3b43b73de7cc25eb754f12702c8d2 |
04-Dec-2014 |
Cyril Hrubis <chrubis@suse.cz> |
Change tst_resm() followed by tst_exit() to tst_brkm()
Created with coccinelle patch:
@@
expression list L;
expression C != {TINFO, TPASS};
@@
- tst_resm
+ tst_brkm
(C,
+ NULL,
L);
- tst_exit();
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
puset/cpuset_load_balance_test/cpuset_sched_domains_check.c
reezer/vfork.c
|
| 6fb9117f6b1bebe1b746135abc405e74c2cdf0ea |
10-Nov-2014 |
Jan Stancek <jstancek@redhat.com> |
cpuset_syscall_testset.sh: check TCONF for do_syscall_test
If HAVE_DECL_MPOL_F_MEMS_ALLOWED is not defined, test returns -1,
which is evaluted as failure.
Treat it as TCONF, but don't break the execution, cpuset_syscall_testset.sh
script is expecting to handle stopping/waiting for children by itself.
Signed-off-by: Jan Stancek <jstancek@redhat.com>
Acked-by: Cyril Hrubis <chrubis@suse.cz>
puset/cpuset_syscall_test/cpuset_syscall_test.c
puset/cpuset_syscall_test/cpuset_syscall_testset.sh
|
| ac6342fcfe9eed5cc73adffa9bfdfd1cb8decc1d |
06-Nov-2014 |
Jan Stancek <jstancek@redhat.com> |
controllers/cpuset: update to use test.sh
Remove useless returns and ret code checking.
cpuset_memory_spread_testset.sh:
- treat node with not enough memory as TCONF, not failure
Signed-off-by: Jan Stancek <jstancek@redhat.com>
Acked-by: Cyril Hrubis <chrubis@suse.cz>
puset/cpuset_funcs.sh
puset/cpuset_hotplug_test/cpuset_hotplug_test.sh
puset/cpuset_memory_spread_test/cpuset_memory_spread_testset.sh
|
| 70214281d2f78b5f1785cbf578a70fe4e2d87655 |
07-Aug-2014 |
Xing Gu <gux.fnst@cn.fujitsu.com> |
run_memctl_test.sh: replace tr + cut with awk
In RHEL6.5GA and RHEL7.0GA, running run_memctl_test.sh outputs
"/opt/ltp/testcases/bin/run_memctl_test.sh: line 87: [: -lt: unary
operator expected" error. This is because $MEM_AVAIL is empty here,
which is caused by command "tr -s [:space:]" because the string
[:space:] is interpreted as wildcard and evaluates to 'c' because a file
with this name exist in the installed testcases/bin/ directory.
Signed-off-by: Xing Gu <gux.fnst@cn.fujitsu.com>
Reviewed-by: Jan Stancek <jstancek@redhat.com>
emctl/run_memctl_test.sh
|
| d218f348c12b42a78fa0306d9a033bfa4f67238b |
23-Sep-2014 |
Cyril Hrubis <chrubis@suse.cz> |
Remove useless malloc() casts.
Created with coccinelle patch:
@@
expression E1, E2;
type T;
@@
- E1 = (T)malloc(E2)
+ E1 = malloc(E2)
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
puset/cpuset_lib/cpuinfo.c
puset/cpuset_load_balance_test/cpuset_cpu_hog.c
emctl/memctl_test01.c
|
| a57ed2abd76ce0d7383b36fe8ac9cee307d9c2d6 |
01-Aug-2014 |
Xing Gu <gux.fnst@cn.fujitsu.com> |
cpuacct/run_cpuacct_test.sh: fix the order of cleanup and task_kill
When there are running tasks in the child group of cgroup, the child
group can't be removed. So fix the order of cleanup and task_kill in
run_cpuacct_test.sh.
Signed-off-by: Xing Gu <gux.fnst@cn.fujitsu.com>
puacct/run_cpuacct_test.sh
|
| be417c5d23240730fba627dad860be87540060dc |
04-Aug-2014 |
Xing Gu <gux.fnst@cn.fujitsu.com> |
cgroup/cgroup_regression_test.sh: fix an issue about removing directories
After running test_$cur cases successfully, executing
"rmdir -p cgroup/*" outputs "rmdir: failed to
remove cgroup/*: No such file or directory" error
message, this is because cgroup is an empty directory
here. Fix it.
Signed-off-by: Xing Gu <gux.fnst@cn.fujitsu.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
group/cgroup_regression_test.sh
|
| e549be72eaf0615547c22da101d6cf666e615419 |
05-Aug-2014 |
Cyril Hrubis <chrubis@suse.cz> |
controllers/memcg: Remove ./ from the lib includes
This fixes failures when the test working directory is not the same as
the directory with binaries (the directory with binaries must always be
in PATH hence we can safely change this).
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
emcg/functional/memcg_function_test.sh
emcg/functional/memcg_max_usage_in_bytes_test.sh
emcg/functional/memcg_memsw_limit_in_bytes_test.sh
emcg/functional/memcg_move_charge_at_immigrate_test.sh
emcg/functional/memcg_stat_test.sh
emcg/functional/memcg_usage_in_bytes_test.sh
emcg/functional/memcg_use_hierarchy_test.sh
|
| 02a4e2668387aef570875b9cfa3f4736194fee51 |
29-May-2014 |
Zeng Linggang <zenglg.jy@cn.fujitsu.com> |
controllers/cpuacct: add cpuacct tests to default and somecleanup
* Change the entry like:
cpuacct01 run_cpuacct_test.sh 1
cpuacct02 run_cpuacct_test.sh 2
* Add cpuacct tests to scenario_groups/default
* Add umount_cpuacct_mounted function for umount cpuacct mounted
* Make use of tst_require_root, exists and tst_resm
* Some cleanup
Signed-off-by: Zeng Linggang <zenglg.jy@cn.fujitsu.com>
puacct/cpuacct_setup.sh
puacct/run_cpuacct_test.sh
|
| 0b9589f3f9c0345b29cfcf7da5a1253c708303eb |
27-May-2014 |
Cyril Hrubis <chrubis@suse.cz> |
testcases: Constify char *msg variable.
The parse_opts() now returns const char * instead of char * this commit
fixes all warnings caused by the change.
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
group_xattr/cgroup_xattr.c
|
| 9c31ad210f817055592163cbc648032fcbe8b130 |
14-May-2014 |
Cyril Hrubis <chrubis@suse.cz> |
lib, tests: Rename get_tst_tmpdir() to tst_get_tmpdir()
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
group_xattr/cgroup_xattr.c
|
| 169720fd17d0632b78499d7b8168727736c98fb0 |
26-Mar-2014 |
Joseph Beckenbach <jbeckenbach@lancope.com> |
Fix shell scripts to run correctly on Debian
Temporarily change shebang to /bin/bash in scripts that depends on bash
extensions.
Also corrects a few 'exit -1' in netns/*.sh scripts.
Signed-off-by: Joseph Beckenbach <jbeckenbach@lancope.com>
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
group_fj/cgroup_fj_function.sh
group_fj/cgroup_fj_function2.sh
group_fj/cgroup_fj_stress.sh
group_fj/cgroup_fj_utility.sh
group_fj/run_cgroup_test_fj.sh
|
| 805677e81d437384264ddc21fd8761cb57846a36 |
14-Feb-2014 |
Xiaoguang Wang <wangxg.fnst@cn.fujitsu.com> |
controllers/memcg_lib.sh: reset root cgroup's memory.use_hierarchy to 0
In some linux distribution, such as RHEL7U0Beta, memory.use_hierarchy is
set to 1 by systemd default, which will cause some tests failed, such as
memcg_stat_test.sh, memcg_use_hierarchy_test.sh.
According to kernel Documentation/cgroups/memory.txt's description,
the default value should be 0, and some ltp tests are written based on
this assumption, so here we set the root cgroup's memory.use_hierarchy
to 0 before running the test and restore it when finishing the test.
Signed-off-by: Xiaoguang Wang <wangxg.fnst@cn.fujitsu.com>
emcg/functional/memcg_lib.sh
|
| 14f1d23efa361ad7fe6a3f357a5bc08555a2db85 |
07-Jan-2014 |
Jan Stancek <jstancek@redhat.com> |
cpuset/cpuset_syscall_test: check HAVE_DECL_MPOL_F_MEMS_ALLOWED
This is to fix compilation on RHEL5.3:
gcc -g -O2 -g -O2 -fno-strict-aliasing -pipe -Wall -D_FORTIFY_SOURCE=2
-I/root/ltp/testcases/kernel/include -DNUMA_VERSION1_COMPATIBILITY
-I../../../../../include -I../../../../../include
-L/root/ltp/testcases/kernel/controllers/cpuset/cpuset_syscall_test/../cpuset_lib
-L/root/ltp/testcases/kernel/controllers/cpuset/cpuset_syscall_test/../../libcontrollers
-L../../../../../lib cpuset_syscall_test.c -lltp -lcpu_set
-lcontrollers -lltp -lnuma -o cpuset_syscall_test
cpuset_syscall_test.c: In function ‘test_get_mempolicy’:
cpuset_syscall_test.c:190: error: ‘MPOL_F_MEMS_ALLOWED’ undeclared
(first use in this function)
cpuset_syscall_test.c:190: error: (Each undeclared identifier is
reported only once
cpuset_syscall_test.c:190: error: for each function it appears in.)
make[5]: *** [cpuset_syscall_test] Error 1
This patch restores check which has been removed by this commit:
commit 87156a05a2ffd50f5e467d6f986daae9da7b9cf7
Author: Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
Date: Tue Oct 1 17:44:50 2013 +0400
cpuset/cpuset_syscall_test: fixes
Signed-off-by: Jan Stancek <jstancek@redhat.com>
Tested-by: Cyril Hrubis <chrubis@suse.cz>
puset/cpuset_syscall_test/cpuset_syscall_test.c
|
| 4177e38064cd4c35176132c5c38ac54e07f9033f |
22-Oct-2013 |
Shuang Qiu <shuang.qiu@oracle.com> |
Fix cgroup_regression_test.sh script issue
Testcase cgroup sometimes fail although there is no bug found.
Initialize the exit status to fix it.
Using "rmdir cgroup/" to clean up test_dir sometimes failed because
there may be subdir not removed in cgroup/.
Using "rmdir -p cgroup/*" instead.
Signed-off-by: Shuang Qiu <shuang.qiu@oracle.com>
Acked-by: Cyril Hrubis <chrubis@suse.cz>
Reviewed-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
group/cgroup_regression_test.sh
|
| 1e5da030e9cdeb431d41e7eb84658d9c4a5b67e3 |
17-Oct-2013 |
Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com> |
memcg_control: revert memory.use_hierarchy value to 0
Documentation/cgroups/memory.txt states that "Enabling/disabling will
fail if either the cgroup already has other cgroups created below it,
or if the parent cgroup has use_hierarchy enabled."
memcg_control_test.sh sets global memory.use_hierarchy value to 1 before
the execution of its own tests but doesn't revert it back to 0 after
they complete.
It causes failures of memcg_stat_test.sh and memcg_use_hierarchy_test.sh
testcases if runtest/controllers is run twice on the same host.
Signed-off-by: Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
emcg/control/memcg_control_test.sh
|
| c793aee5f06b46bdc8171814df71df3c90d47c7d |
17-Oct-2013 |
Cyril Hrubis <chrubis@suse.cz> |
controllers/cpuset: Fix cleanup.
On some systems (found on SLES10) cpuset mounts aren't listed in the output
from mount (they are not in /etc/mtab at all), so we switch to the /proc/mounts
instead.
Also fix a race in the loop that kills processes that are left in the currently
mounted cpuset. The problem is that if you kill a LTP test, the cleanup is
still executed and the test takes some time to finish which results in EBUSY in
the umount that is executed right after the loop. The fix is to kill the
processes with -9 (SIGKILL) which makes them exit immediately.
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
puset/cpuset_funcs.sh
|
| 08dcfbb5a4ebad9319c54935a600ab936708c6da |
17-Oct-2013 |
Cyril Hrubis <chrubis@suse.cz> |
controllers/cpuset: Fix check for root.
The $USER == root check may fail (for example if you did su and the user stayed
set to whatever was there before). Moreover rest of the LTP uses euid == 0 to
check if you have root privileges, so let's stick to it.
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
puset/cpuset_funcs.sh
|
| 7fab4c4d439c9ed108d70c663e50cf4bd99f4254 |
17-Oct-2013 |
Cyril Hrubis <chrubis@suse.cz> |
controllers/cpuset: Remove unused file.
Remove unused copy of cpuset_funcs.sh from the cpuset_lib directory.
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
puset/cpuset_lib/cpuset_funcs.sh
|
| 8bd901edaac6ce1b4edaef835e46b30bec495aee |
04-Oct-2013 |
Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com> |
cpuset_base_ops_test: using tst_kvercmp2
RHEL6 kernel backported a fix to not produce
an error in case of writing '0-' to cpuset/N/{cpus,mems} file.
Signed-off-by: Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
puset/cpuset_base_ops_test/cpuset_base_ops_testset.sh
|
| d266efb30fd17c290de5bbdf55afcfbbcce3315a |
04-Oct-2013 |
Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com> |
controllers/cpuset: required number of nodes
Initially these testcases required a host with 4 CPUs
and 3 memory nodes minumum. This prevented to run the
testcases on widely used 2-memory-nodes configuration.
And in fact the testcases only need 2 memory nodes, and
a few needs 4 CPUs.
Modified the checks accordingly. Now "ideal" minumum
configuration of a host is 4 CPUs and 2 memory nodes.
Signed-off-by: Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
puset/cpuset_base_ops_test/cpuset_base_ops_testset.sh
puset/cpuset_funcs.sh
puset/cpuset_load_balance_test/cpuset_load_balance_test.sh
puset/cpuset_load_balance_test/cpuset_sched_domains_test.sh
puset/cpuset_memory_spread_test/cpuset_memory_spread_testset.sh
puset/cpuset_memory_test/cpuset_memory_testset.sh
puset/cpuset_syscall_test/cpuset_syscall_testset.sh
|
| 836c1f2982c2b1f17a0925987b36565327371ed9 |
04-Oct-2013 |
Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com> |
controllers/cpuset: fix for old grep
It seems that '\s' does not work with old version
of grep (2.6.3).
Therefore several testcases fail on some distributions
using this version. For example - RHEL5-based.
Signed-off-by: Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
puset/cpuset_memory_spread_test/cpuset_memory_spread_testset.sh
puset/cpuset_syscall_test/cpuset_syscall_testset.sh
|
| 9d466859928d3b811032d0cfd9eea99677f9942a |
04-Oct-2013 |
Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com> |
controllers/cpuset: removed './' next to binaries
In the testcases removed './' next to binaries.
Signed-off-by: Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
puset/cpuset_hotplug_test/cpuset_hotplug_test.sh
puset/cpuset_load_balance_test/cpuset_load_balance_test.sh
puset/cpuset_load_balance_test/cpuset_sched_domains_test.sh
puset/cpuset_memory_pressure_test/cpuset_memory_pressure_testset.sh
puset/cpuset_memory_spread_test/cpuset_memory_spread_testset.sh
puset/cpuset_memory_test/cpuset_memory_testset.sh
puset/cpuset_syscall_test/cpuset_syscall_testset.sh
|
| e44edbaf213f3e3a5499aa123f86e60e633617a1 |
04-Oct-2013 |
Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com> |
controllers/cpuset: reorganization
A separate name is assigned to each cpuset shell testcase (which
was invoked earlier by run_cpuset_test.sh).
This will simplify results analysis.
Signed-off-by: Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
puset/cpuset_base_ops_test/cpuset_base_ops_testset.sh
puset/cpuset_exclusive_test/cpuset_exclusive_test.sh
puset/cpuset_funcs.sh
puset/cpuset_hierarchy_test/cpuset_hierarchy_test.sh
puset/cpuset_hotplug_test/cpuset_hotplug_test.sh
puset/cpuset_inherit_test/cpuset_inherit_testset.sh
puset/cpuset_load_balance_test/cpuset_load_balance_test.sh
puset/cpuset_load_balance_test/cpuset_sched_domains_test.sh
puset/cpuset_memory_pressure_test/cpuset_memory_pressure_testset.sh
puset/cpuset_memory_spread_test/cpuset_memory_spread_testset.sh
puset/cpuset_memory_test/cpuset_memory_testset.sh
puset/cpuset_syscall_test/cpuset_syscall_testset.sh
puset/run_cpuset_test.sh
est_controllers.sh
|
| 971bcd7e51e4e6f94a58374f9b3cd22e53e7e53e |
01-Oct-2013 |
Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com> |
cpuset/cpuset_load_balance_test: fixes
Fixed lack of '#include "config.h"', perform some cleanup
and set nr_cpus, nr_mems based on environment.
Signed-off-by: Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
puset/cpuset_load_balance_test/cpuset_cpu_hog.c
puset/cpuset_load_balance_test/cpuset_load_balance_test.sh
puset/cpuset_load_balance_test/cpuset_sched_domains_check.c
puset/cpuset_load_balance_test/cpuset_sched_domains_test.sh
|
| 8ddc6cd37204819e67dbb2b7164475ebb21b02dd |
01-Oct-2013 |
Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com> |
cpuset_memory_spread_test: number of nodes and sync
For unification number of nodes is set based on environment.
OS caches were not reliably dropped after execution of 'dd'
on DATAFILE. And since 'dd' was executed in root cpuset the
caches were spread among all available memory nodes. Because on
consecutive reading of DATAFILE in cpuset_mem_hog didn't increase
memory consumption. This situation caused random failures of
the testcase.
In accordance to Documentation/sysctl/vm.txt to reliably drop caches
we should invoke 'sync' before 'echo N > /proc/sys/vm/drop_caches'.
Signed-off-by: Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
puset/cpuset_memory_spread_test/cpuset_memory_spread_testset.sh
|
| b5077cf12f122b97ee69f0f1438071ef1ddd66e3 |
01-Oct-2013 |
Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com> |
cpuset/cpuset_memory_test: fixes
cpuset_memory_test.c:
* lack of "config.h"
* incorrect use of HAVE_LINUX_MEMPOLICY macro
* modification to make use of sigwaitinfo
* some cleanup
cpuset_memory_testset.sh:
* number of cpu and memory nodes are set based on environment
* we send second SIGUSR1 signal to make the child free its resources
* setting nr_hugepages to a value of 2 is not sufficient. Because there
is no guarantee that these hugepages will be allocated on the specified
node
* cleanup and several typos are fixed
Signed-off-by: Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
puset/cpuset_memory_test/cpuset_memory_test.c
puset/cpuset_memory_test/cpuset_memory_testset.sh
|
| aeafd8315e2d0d31207b54e6b246f1dae4836e18 |
01-Oct-2013 |
Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com> |
cpuset/cpuset_lib: cpuinfo.c compiled incorrectly
Because of lack of '#include "config.h"' cpuinfo.c file
was compiled incorrectly (i.e. final lib libcpu_set.a didn't contain
the functions/variables from cpuinfo.c)
Signed-off-by: Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
puset/cpuset_lib/cpuinfo.c
|
| 87156a05a2ffd50f5e467d6f986daae9da7b9cf7 |
01-Oct-2013 |
Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com> |
cpuset/cpuset_syscall_test: fixes
cpuset_syscall_test.c:
I suppose that now there is no need in many '#if' and explicit
definition of functions get_mempolicy, set_mempolicy, mbind.
Including numa.h and numaif.h (as we do in the other testcases)
should be sufficient.
cpuset_syscall_testset.sh:
Since linux kernel 3.8.0 (commit 5606e3877ad8baea42f3a71ebde0a03622bbb551
"mm: numa: Migrate on reference policy") default task memory policy and
its output in /proc/<pid>/numa_maps changed.
For example in 3.7.10 for stack vma /proc/<pid>/numa_maps show:
7fff81e01000 default stack anon=3 dirty=3 N3=3
but in 3.8.0:
7fff08950000 prefer:3 stack anon=5 dirty=5 N2=4 N3=1
So modified a check in test 10 and removed unnessesary checks for "default"
memory policy from tests 14, 15, 16.
Signed-off-by: Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
puset/cpuset_syscall_test/Makefile
puset/cpuset_syscall_test/cpuset_syscall_test.c
puset/cpuset_syscall_test/cpuset_syscall_testset.sh
|
| 08f8781892b8a28efbba8b4104beacb623ce39dd |
01-Oct-2013 |
Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com> |
cpuset/cpuset_base_ops_test: fix expected error
At least since kernel 3.0.0 writing '0-' to
$CPUSET/N/{cpus, mems} files doesn't raise an error.
Reading content of these files after writing gives '0'.
Signed-off-by: Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
puset/cpuset_base_ops_test/cpuset_base_ops_testset.sh
|
| 27f2cc5998cd63a26a3c3d679bd1dec40cf741e7 |
01-Oct-2013 |
Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com> |
controllers/cpuset: removed bash sweetnesses
Signed-off-by: Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
puset/cpuset_base_ops_test/cpuset_base_ops_testset.sh
puset/cpuset_exclusive_test/cpuset_exclusive_test.sh
puset/cpuset_funcs.sh
puset/cpuset_hierarchy_test/cpuset_hierarchy_test.sh
puset/cpuset_hotplug_test/cpuset_hotplug_test.sh
puset/cpuset_inherit_test/cpuset_inherit_testset.sh
puset/cpuset_load_balance_test/cpuset_load_balance_test.sh
puset/cpuset_load_balance_test/cpuset_sched_domains_test.sh
puset/cpuset_memory_pressure_test/cpuset_memory_pressure_testset.sh
puset/cpuset_memory_spread_test/cpuset_memory_spread_testset.sh
puset/cpuset_memory_test/cpuset_memory_testset.sh
puset/cpuset_syscall_test/cpuset_syscall_testset.sh
puset/run_cpuset_test.sh
|
| 208669109e427ee358285eba4073b5b07d475560 |
11-Jun-2013 |
Alexey Kodanev <alexey.kodanev@oracle.com> |
prot_hsymlinks & cgroup_xattr: fix copyright header
Signed-off-by: Alexey Kodanev <alexey.kodanev@oracle.com>
group_xattr/Makefile
group_xattr/cgroup_xattr.c
|
| 0e335dbed65afb79eab5b30e8d49d8066f165316 |
29-May-2013 |
Alexey Kodanev <alexey.kodanev@oracle.com> |
New core test of cgroups and extended attributes
Support of extended attributes in cgroups was added in Linux 3.7.
Signed-off-by: Alexey Kodanev <alexey.kodanev@oracle.com>
group_xattr/.gitignore
group_xattr/Makefile
group_xattr/README
group_xattr/cgroup_xattr.c
|
| fdce7d5e2a219d201a2b0e3bab6b61b01ec1d716 |
04-Apr-2013 |
Cyril Hrubis <chrubis@suse.cz> |
Another semiautomated cleanup.
Remove comments such as:
- /* Test program identifier. */
- /* Total number of test cases. */
- /* Extern Global Variables */
- /* Harness Specific Include Files. */
- /* Standard Include Files */
- /* Parse standard options given to run the test. */
- etc.
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
puctl/cpuctl_def_task01.c
puctl/cpuctl_def_task02.c
puctl/cpuctl_def_task03.c
puctl/cpuctl_def_task04.c
puctl/cpuctl_test01.c
puctl/cpuctl_test02.c
puctl/cpuctl_test03.c
puctl/cpuctl_test04.c
emctl/memctl_test01.c
|
| 359980f68b19c77c698b121b57a071dfe6e3ca31 |
15-Feb-2013 |
Jan Stancek <jstancek@redhat.com> |
rename syscall() macro to ltp_syscall()
This patch renames syscall() macro defined in linux_syscall_numbers.h
to reduce confusion with syscall(2). It also updates all places
where it was previously in use.
Signed-off-by: Jan Stancek <jstancek@redhat.com>
Signed-off-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
puset/cpuset_lib/libcpuset.c
puset/cpuset_syscall_test/cpuset_syscall_test.c
|
| 354ebb48db8e66a853a58379a4808d5dcd1ceac3 |
07-Dec-2012 |
Wanlong Gao <gaowanlong@cn.fujitsu.com> |
cleanup code indent
Cleanup the code indent using:
find . -name *.c -exec Lindent {} \;
It's really a big change, but can fix almost all of
the indent problem in C code, although we can't
ensure all of the changes are right, but the error
changes are really few.
Signed-off-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
group/getdelays.c
group/test_6_2.c
puctl/cpuctl_def_task01.c
puctl/cpuctl_def_task02.c
puctl/cpuctl_def_task03.c
puctl/cpuctl_def_task04.c
puctl/cpuctl_latency_check_task.c
puctl/cpuctl_latency_test.c
puctl/cpuctl_test01.c
puctl/cpuctl_test02.c
puctl/cpuctl_test03.c
puctl/cpuctl_test04.c
puctl_fj/cpuctl_fj_simple_echo.c
puset/cpuset_hotplug_test/cpuset_list_compute.c
puset/cpuset_lib/cpuinfo.c
puset/cpuset_lib/libbitmask.c
puset/cpuset_lib/libcpuset.c
puset/cpuset_load_balance_test/cpuset_cpu_hog.c
puset/cpuset_load_balance_test/cpuset_sched_domains_check.c
puset/cpuset_memory_pressure_test/cpuset_memory_pressure.c
puset/cpuset_memory_spread_test/cpuset_mem_hog.c
puset/cpuset_memory_test/cpuset_memory_test.c
puset/cpuset_syscall_test/cpuset_syscall_test.c
reezer/fork_exec_loop.c
reezer/timed_forkbomb.c
reezer/vfork.c
o-throttle/iobw.c
ibcontrollers/libcontrollers.c
emcg/control/mem_process.c
emcg/functional/memcg_process.c
emcg/regression/memcg_test_1.c
emcg/regression/memcg_test_2.c
emcg/regression/memcg_test_4.c
emcg/stress/memcg_process_stress.c
emctl/memctl_test01.c
|
| 4548c6cf9bcdd96d8303caa4130ab638b61f8a30 |
19-Oct-2012 |
Wanlong Gao <gaowanlong@cn.fujitsu.com> |
Update FSF address
find . -type f -exec sed -i 's/675 Mass Ave, Cambridge, MA 02139, USA/51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA/g' {} \;
find . -type f -exec sed -i 's/59 Temple Place, Suite 330, Boston, MA 02111-1307 USA/51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA/g' {} \;
Signed-off-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
group/cgroup_regression_test.sh
group/fork_processes.c
group/test_10_1.sh
group/test_10_2.sh
group/test_3_1.sh
group/test_3_2.sh
group/test_6_1.sh
group/test_6_2.c
group/test_9_1.sh
group/test_9_2.sh
group_fj/cgroup_fj_function.sh
group_fj/cgroup_fj_function2.sh
group_fj/cgroup_fj_proc.c
group_fj/cgroup_fj_stress.sh
group_fj/cgroup_fj_utility.sh
group_fj/run_cgroup_test_fj.sh
puacct/cpuacct_setup.sh
puacct/run_cpuacct_test.sh
puctl/cpuctl_def_task01.c
puctl/cpuctl_def_task02.c
puctl/cpuctl_def_task03.c
puctl/cpuctl_def_task04.c
puctl/cpuctl_latency_check_task.c
puctl/cpuctl_latency_test.c
puctl/cpuctl_test01.c
puctl/cpuctl_test02.c
puctl/cpuctl_test03.c
puctl/cpuctl_test04.c
puctl/parameters.sh
puctl/run_cpuctl_latency_test.sh
puctl/run_cpuctl_stress_test.sh
puctl/run_cpuctl_test.sh
puctl_fj/cpuctl_fj_cpu-hog.c
puctl_fj/cpuctl_fj_simple_echo.c
puctl_fj/run_cpuctl_test_fj.sh
puset/cpuset_base_ops_test/cpuset_base_ops_testset.sh
puset/cpuset_exclusive_test/cpuset_exclusive_test.sh
puset/cpuset_funcs.sh
puset/cpuset_hierarchy_test/cpuset_hierarchy_test.sh
puset/cpuset_hotplug_test/cpuset_hotplug_test.sh
puset/cpuset_inherit_test/cpuset_inherit_testset.sh
puset/cpuset_lib/cpuset_funcs.sh
puset/cpuset_load_balance_test/cpuset_cpu_hog.c
puset/cpuset_load_balance_test/cpuset_load_balance_test.sh
puset/cpuset_load_balance_test/cpuset_sched_domains_check.c
puset/cpuset_load_balance_test/cpuset_sched_domains_test.sh
puset/cpuset_memory_pressure_test/cpuset_memory_pressure.c
puset/cpuset_memory_pressure_test/cpuset_memory_pressure_testset.sh
puset/cpuset_memory_spread_test/cpuset_mem_hog.c
puset/cpuset_memory_spread_test/cpuset_memory_spread_testset.sh
puset/cpuset_memory_test/cpuset_memory_test.c
puset/cpuset_memory_test/cpuset_memory_testset.sh
puset/cpuset_syscall_test/cpuset_syscall_test.c
puset/cpuset_syscall_test/cpuset_syscall_testset.sh
puset/run_cpuset_test.sh
ibcontrollers/libcontrollers.c
ibcontrollers/libcontrollers.h
emcg/control/mem_process.c
emcg/control/memcg_control_test.sh
emcg/functional/memcg_function_test.sh
emcg/functional/memcg_getpagesize.c
emcg/functional/memcg_lib.sh
emcg/functional/memcg_max_usage_in_bytes_test.sh
emcg/functional/memcg_memsw_limit_in_bytes_test.sh
emcg/functional/memcg_move_charge_at_immigrate_test.sh
emcg/functional/memcg_process.c
emcg/functional/memcg_stat_test.sh
emcg/functional/memcg_usage_in_bytes_test.sh
emcg/functional/memcg_use_hierarchy_test.sh
emcg/regression/memcg_regression_test.sh
emcg/regression/memcg_test_1.c
emcg/regression/memcg_test_2.c
emcg/regression/memcg_test_4.c
emcg/regression/memcg_test_4.sh
emcg/stress/memcg_process_stress.c
emcg/stress/memcg_stress_test.sh
emctl/memctl_test01.c
emctl/myfunctions.sh
emctl/run_memctl_test.sh
est_controllers.sh
|
| 58e4d417516cf8265f7c01c930c2b993fe8729ca |
18-Oct-2012 |
Wanlong Gao <gaowanlong@cn.fujitsu.com> |
let testcases use the new api commands tst_ncpus/_max
Change the testcases use the new api commands tst_ncpus/_max
to get the CPUS onlined and configured.
Signed-off-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
puacct/run_cpuacct_test.sh
puctl/run_cpuctl_latency_test.sh
puctl/run_cpuctl_stress_test.sh
puctl/run_cpuctl_test.sh
puset/cpuset_funcs.sh
puset/cpuset_lib/cpuset_funcs.sh
|
| 37550cf5a86c7ca7424a2a318dd64e550f13f5df |
18-Oct-2012 |
Chris Dearman <chris@mips.com> |
Remove whitespace at end of line
This is a scripted change done using the following command:
find . -type d -name .git -prune -o \
-type f \! -name \*\~ \! -name .\#\* \
\! -name \*.gz \! -name \*.pdf \! -name \*.patch -print0 | \
xargs -0 sed -i -e 's/[\t ]*$//'
Signed-off-by: Chris Dearman <chris@mips.com>
group/cgroup_regression_test.sh
group_fj/README
group_fj/cgroup_fj_function.sh
group_fj/cgroup_fj_function2.sh
group_fj/cgroup_fj_stress.sh
group_fj/cgroup_fj_utility.sh
puacct/README
puacct/cpuacct_testplan.txt
puctl_fj/README
puset/cpuset_base_ops_test/cpuset_base_ops_testset.sh
puset/cpuset_exclusive_test/cpuset_exclusive_test.sh
puset/cpuset_hierarchy_test/cpuset_hierarchy_test.sh
puset/cpuset_hotplug_test/cpuset_hotplug_test.sh
puset/cpuset_inherit_test/cpuset_inherit_testset.sh
puset/cpuset_lib/cpuset.h
puset/cpuset_memory_test/cpuset_memory_testset.sh
emcg/README
emcg/control/memcg_control_test.sh
|
| ec6edca7aa42b6affd989ef91b5897f96795e40f |
18-Oct-2012 |
Chris Dearman <chris@mips.com> |
Add missing newline at end of file
This is a scripted change done using the following command:
find . -type d -name .git -prune -o \
-type f \! -name \*\~ \! -name .\#\* \
\! -name \*.gz \! -name \*.pdf \! -name \*.patch -print0 | \
xargs -0 sed -i -e '$a\'
Signed-off-by: Chris Dearman <chris@mips.com>
group/fork_processes.c
group_fj/cgroup_fj_proc.c
puacct/cpuacct_task01.c
puctl/cpuctl_latency_check_task.c
puctl/cpuctl_latency_test.c
puctl_fj/cpuctl_fj_cpu-hog.c
puctl_fj/cpuctl_fj_simple_echo.c
puset/cpuset_hotplug_test/cpuset_list_compute.c
puset/cpuset_lib/cpuinfo.c
puset/cpuset_lib/libbitmask.c
puset/cpuset_lib/meminfo.c
puset/cpuset_load_balance_test/cpuset_cpu_hog.c
puset/cpuset_load_balance_test/cpuset_sched_domains_check.c
puset/cpuset_memory_pressure_test/cpuset_memory_pressure.c
puset/cpuset_memory_spread_test/cpuset_mem_hog.c
reezer/fork_exec_loop.c
reezer/timed_forkbomb.c
ibcontrollers/libcontrollers.c
emcg/control/mem_process.c
emcg/functional/memcg_getpagesize.c
emcg/regression/memcg_test_1.c
emcg/regression/memcg_test_4.c
emcg/stress/memcg_process_stress.c
emctl/memctl_test01.c
|
| 94c5708a8dcb6baf61e0e8c7985c1c86685baf5f |
24-Apr-2012 |
Peng Haitao <penght@cn.fujitsu.com> |
memcg_move_charge_at_immigrate_test: fix a bug of usage_in_bytes is not 'exact'
In memory.txt says:
usage_in_bytes is affected by the method and doesn't show 'exact' value of memory(and swap) usage, it's an fuzz value for efficient access. (Of course, when necessary, it's synchronized.) If you want to know more exact memory usage, you should use RSS+CACHE(+SWAP) value in memory.stat(see 5.2).
So memory.usage_in_bytes should be replaced with memory.stat in the case of
memcg_move_charge_at_immigrate_test.
Signed-off-by: Peng Haitao <penght@cn.fujitsu.com>
Signed-off-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
emcg/functional/memcg_lib.sh
emcg/functional/memcg_move_charge_at_immigrate_test.sh
|
| b55240061add9475f0e5fbe24b0fda844b1647da |
12-Mar-2012 |
Mike Frysinger <vapier@gentoo.org> |
expand gitignore coverage
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
group/.gitignore
group_fj/.gitignore
puacct/.gitignore
puctl/.gitignore
puctl_fj/.gitignore
puset/.gitignore
reezer/.gitignore
o-throttle/.gitignore
emcg/.gitignore
emctl/.gitignore
|
| e26de088946a7ba9b252603a13e2484eeecd6997 |
29-Feb-2012 |
ZHou Guojian <Guojian.Zhou@windriver.com> |
run_cpuctl_test_fj.sh : change the cpu usage method.
The get_cpu_usage() function which used the "ps" command
could not get the cpu real time usage informaion.
So the run_cpuctl_test_fj.sh case19-22 would often run failed.
The "top" command could fix up this bug.
Signed-off-by: ZHou Guojian <Guojian.Zhou@windriver.com>
Tested-by: Peng Haitao <penght@cn.fujitsu.com>
Signed-off-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
puctl_fj/run_cpuctl_test_fj.sh
|
| 98645d3c3449b372a149abee774c33852c23f2c3 |
23-Feb-2012 |
Peng Haitao <penght@cn.fujitsu.com> |
Add test usage_in_bytes
Add test cases of memory.usage_in_bytes and memory.memsw.usage_in_bytes.
Signed-off-by: Peng Haitao <penght@cn.fujitsu.com>
emcg/functional/memcg_usage_in_bytes_test.sh
|
| d806da6aff7ecaa97bd02845c2be577e88bbcbd1 |
23-Feb-2012 |
Peng Haitao <penght@cn.fujitsu.com> |
Add test memory.use_hierarchy
Add test cases of memory.use_hierarchy.
Signed-off-by: Peng Haitao <penght@cn.fujitsu.com>
emcg/functional/memcg_use_hierarchy_test.sh
|
| 525a169037652c48d0bb0df2467bf9b7b838f883 |
23-Feb-2012 |
Peng Haitao <penght@cn.fujitsu.com> |
Add test memory.stat
Add test cases of memory.stat.
Signed-off-by: Peng Haitao <penght@cn.fujitsu.com>
emcg/functional/memcg_stat_test.sh
|
| beb32f59014b903c46dcc9b4389a27aae19a74ce |
23-Feb-2012 |
Peng Haitao <penght@cn.fujitsu.com> |
Add test memory.memsw.limit_in_bytes
Add test cases of memory.memsw.limit_in_bytes.
Signed-off-by: Peng Haitao <penght@cn.fujitsu.com>
emcg/functional/memcg_memsw_limit_in_bytes_test.sh
|
| 7ff68313c3bed7d2d0323365e2f94693965f6223 |
23-Feb-2012 |
Peng Haitao <penght@cn.fujitsu.com> |
Add test memory.move_charge_at_immigrate
Add test cases of memory.move_charge_at_immigrate.
Signed-off-by: Peng Haitao <penght@cn.fujitsu.com>
emcg/functional/memcg_move_charge_at_immigrate_test.sh
|
| 3ae3debadf57ad48fa2e2a481e6b9c3887cf3778 |
23-Feb-2012 |
Peng Haitao <penght@cn.fujitsu.com> |
Add test max_usage_in_bytes
Add test cases of memory.max_usage_in_bytes and memory.memsw.max_usage_in_bytes.
Signed-off-by: Peng Haitao <penght@cn.fujitsu.com>
emcg/functional/memcg_max_usage_in_bytes_test.sh
|
| cea237917abd80240873e3c396d3903bbd78e654 |
23-Feb-2012 |
Peng Haitao <penght@cn.fujitsu.com> |
Modify memcg_function_test.sh to use lib
memcg_function_test.sh should use lib.
Signed-off-by: Peng Haitao <penght@cn.fujitsu.com>
emcg/functional/memcg_function_test.sh
|
| 5ac2d3d2b102464b97d9865055832b9a6414b763 |
23-Feb-2012 |
Peng Haitao <penght@cn.fujitsu.com> |
A library used to test memcg
This library includes a set of functions used to test memcg.
Signed-off-by: Peng Haitao <penght@cn.fujitsu.com>
emcg/functional/memcg_lib.sh
|
| 31604522f38b92e6968ef1013cf026346a2ef622 |
03-Jan-2012 |
Peng Haitao <penght@cn.fujitsu.com> |
memcg_function:fix the wrong of test_proc_kill
test_proc_kill() tests process will be killed due to exceed memory limit, but
when memcg_process exit due to mmap/munmap fails, the case still pass.
Signed-off-by: Peng Haitao <penght@cn.fujitsu.com>
Reviewed-by: Cyril Hrubis <chrubis@suse.cz>
emcg/functional/memcg_function_test.sh
|
| 57019f3beae6b2d50cb403239cbe70d11990b9f5 |
03-Jan-2012 |
Markos Chandras <Markos.Chandras@imgtec.com> |
cgroup/getdelays: Squish uninitialized variable warning for old GCC compilers
Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>
Acked-by: Cyril Hrubis <chrubis@suse.cz>
group/getdelays.c
|
| 2df2407e27c0dfad702a36c9cf2accccff678dce |
21-Dec-2011 |
Peng Haitao <penght@cn.fujitsu.com> |
memcg_function: delete redundant argument of check_mem_stat
check_mem_stat() need only one argument, so the second argument is redundant.
Signed-off-by: Peng Haitao <penght@cn.fujitsu.com>
Reviewed-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
emcg/functional/memcg_function_test.sh
|
| 17a0258436f77611bf3e2455a08c800aa911db27 |
15-Dec-2011 |
Peng Haitao <penght@cn.fujitsu.com> |
controllers: fix the wrong use of mlock and munmap
mlock and munmap will return -1 when ERROR.
Signed-off-by: Peng Haitao <penght@cn.fujitsu.com>
Reviewed-by: Caspar Zhang <caspar@casparzhang.com>
Reviewed-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
puset/cpuset_memory_test/cpuset_memory_test.c
emcg/functional/memcg_process.c
|
| f67911d0cc32e65734115e930ffa5b7001aa9ccb |
21-Dec-2011 |
Cyril Hrubis <chrubis@suse.cz> |
Revert "mlock and munmap will return -1 if they fail."
This reverts commit 17ecdc4e0f895f61067a65d6105f29d4f55680be.
The patch was applied only partly. Fixed version comes right away.
emcg/functional/memcg_process.c
|
| 17ecdc4e0f895f61067a65d6105f29d4f55680be |
15-Dec-2011 |
Garrett Cooper <yanegomi@gmail.com> |
mlock and munmap will return -1 if they fail.
Signed-off-by: Peng Haitao <penght@cn.fujitsu.com>
Reviewed-by: Caspar Zhang <caspar@casparzhang.com>
Reviewed-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
emcg/functional/memcg_process.c
|
| 12a6408e32a9e2b5a774bded827b3f79cce1f3da |
03-Nov-2011 |
Jan Stancek <jstancek@redhat.com> |
memcg_function_test: do a warmup before actual test
This test relies on getting correct rss number out of memory.stat.
Very rarely it fails and finds bigger number than expected,
for example:
memcg_function_test 6 TFAIL : rss=8192/4096
My assumption is that extra page is faulted in as result of
need for another stack page.
Documentation describes it as:
"rss - # of bytes of anonymous and swap cache memory."
This includes also stack pages. I intentionally modified
memcg_process' sigusr handler to grab few extra stack pages,
to confirm, that these indeed contribute to this number.
This patch adds a 'warmup' before actual test. The point
is to exercise the whole code path, so that any page fault,
which is unrelated to actual test occurs before process is
moved to target cgroup.
What happens now is:
spawn process
[NEW] signal it with SIGUSR1 (alloc)
[NEW] signal it with SIGUSR1 (free)
move it to cgroup
signal it with SIGUSR1 (alloc)
check rss in memory.stat
signal it with SIGUSR1 (free)
optionally check rss in memory.stat
Signed-off-by: Jan Stancek <jstancek@redhat.com>
emcg/functional/memcg_function_test.sh
|
| ab837b74fcee26b52f68daec7777fc5b8781771b |
19-Sep-2011 |
Jan Stancek <jstancek@redhat.com> |
cgroup/cpuctl: clean cpuctl_task_* in case of OOM
If one of cpuctl_task_* gets killed by OOM, it won't
signal run script with SIGUSR1, and trap action
"killall cpuctl_task_*;" never runs.
Try to kill all left over cpuctl_task_* in cleanup() to be sure,
none are left behind.
Signed-off-by: Jan Stancek <jstancek@redhat.com>
puctl/parameters.sh
|
| 775fbe2a31493bd57011e8dd96331b5b00fb61bc |
19-Sep-2011 |
Jan Stancek <jstancek@redhat.com> |
cgroup/memcg_regression_test: treat failed mount as error
If test fails to mount memory subsytem, it should exit
with non-zero code.
Signed-off-by: Jan Stancek <jstancek@redhat.com>
emcg/regression/memcg_regression_test.sh
|
| 21fcf86f1c65207bf20c17892720895c5e3bc7c7 |
19-Sep-2011 |
Jan Stancek <jstancek@redhat.com> |
cgroup/memcg_regression_test: fix test4 cleanup
If test_4.sh gets killed, it won't clean cgroup it created,
so clean it here.
Signed-off-by: Jan Stancek <jstancek@redhat.com>
emcg/regression/memcg_regression_test.sh
|
| 81b12e500d38b4c511f8781ca3b36c211f824800 |
19-Sep-2011 |
Jan Stancek <jstancek@redhat.com> |
cgroup/memcg_regression_test: clear dmesg before test
dmesg can rotate and number of found bugs can actually go down,
so clear the buffer before test to avoid this.
Signed-off-by: Jan Stancek <jstancek@redhat.com>
emcg/regression/memcg_regression_test.sh
|
| 489fc0e8a283d0791c9be1f65f25d2bf02e8e0fc |
19-Sep-2011 |
Jan Stancek <jstancek@redhat.com> |
cpuset_base_ops_testset.sh: drop sched_relax_domain_level test
At the moment we don't have reliable way to enumerate
all possible values, which can be used. They are dependent
on both kernel version and kernel config.
Based on previous discussion here:
http://article.gmane.org/gmane.linux.ltp/14146/match=sched_relax_domain_level
it seems better to get rid of this testcase, rather than testing
internal knobs, which can change at anytime.
Signed-off-by: Jan Stancek <jstancek@redhat.com>
puset/cpuset_base_ops_test/cpuset_base_ops_testset.sh
|
| 019ed6c71369217ac02c399abb12abb93bd527f3 |
26-Aug-2011 |
Cyril Hrubis <chrubis@suse.cz> |
Fix build with latest glibc.
Since glibc commit ce67228d570d2df88d74184e5e3618a5b2ef8704
(glibc-2.14 probably) the cloning flags require _GNU_SOURCE defined.
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
group/test_6_2.c
|
| 3417a3fb67c8107af5b9cb3bcee106dd083ea9a0 |
22-Aug-2011 |
Jan Stancek <jstancek@redhat.com> |
memcg_test_2.c: clear all fields of sigaction structure
This test didn't set all fields of sigaction structure before
using it, which caused some of them to be left in random state.
Namely sa_flags could end up with SA_RESTORER, which after
receiving signal would call invalid pointer in sa_restorer.
Something, we apparently hit here:
Bug 731954 - segfault on s390x when setting memory.limit_in_bytes
https://bugzilla.redhat.com/show_bug.cgi?id=731954
Fix this by zero-ing whole structure before usage.
Clearing just sa_flags should be enough, but let's match the style
of other test in this group: memcg_test_4.
Signed-off-by: Jan Stancek <jstancek@redhat.com>
emcg/regression/memcg_test_2.c
|
| 9853cb4c81e1388479c21b6ea96b75b74995f65e |
30-Jun-2011 |
Andrew Chen <ypchen@faraday-tech.com> |
testcases: memcg_function: set hugepage size to zero when no hugepage support
Signed-off-by: Andrew Chen <ypchen@faraday-tech.com>
emcg/functional/memcg_function_test.sh
|
| 22b6b918d008a7813eefb8626a70bebd566dc66a |
30-Jun-2011 |
Andrew Chen <ypchen@faraday-tech.com> |
testcases: controllers: fix wrong cpu number calculated
Only "Processor" will be showed up in /proc/cpuinfo for ARM non-SMP CPUs.
Ignore case to fix this issue.
Signed-off-by: Andrew Chen <ypchen@faraday-tech.com>
puacct/run_cpuacct_test.sh
puctl/run_cpuctl_latency_test.sh
puctl/run_cpuctl_stress_test.sh
puctl/run_cpuctl_test.sh
|
| 8542ed618f00a38cfda7600384a007f9911e5b55 |
22-Jul-2011 |
Jan Stancek <jstancek@redhat.com> |
cgroups/cgroup_regression_test: fix test_*.sh trap in loop
test_*.sh scripts use trap in tight loop, which may cause bash
to miss signal, see:
https://bugzilla.redhat.com/show_bug.cgi?id=695656
Move trap outside loop to avoid it.
Signed-off-by: Jan Stancek <jstancek@redhat.com>
group/test_10_1.sh
group/test_10_2.sh
group/test_3_1.sh
group/test_3_2.sh
group/test_6_1.sh
group/test_9_1.sh
group/test_9_2.sh
|
| 9bedd8f536847589702e1ad1fd936a41510d042d |
22-Jul-2011 |
Jan Stancek <jstancek@redhat.com> |
cgroups/cgroup_regression_test: fix test_10 cleanup
test_10 can leave cgroups umounted before cleanup,
make sure cgroups are mounted before doing cleanup.
Also keep stderr output from rmdir and umount,
if these fail it's better to have it in logs.
Signed-off-by: Jan Stancek <jstancek@redhat.com>
group/cgroup_regression_test.sh
|
| 7c24ff7ead383484fdc2e799da5c39966926e630 |
22-Jul-2011 |
Jan Stancek <jstancek@redhat.com> |
cgroups/cgroup_regression_test: fix test_7_2 failed mount message
test_7_2 mounts whole cgroup not $subsys
Signed-off-by: Jan Stancek <jstancek@redhat.com>
group/cgroup_regression_test.sh
|
| efddd4fd581790e2121d2a0e6d953807eebb9fc7 |
22-Jul-2011 |
Jan Stancek <jstancek@redhat.com> |
cgroups/cgroup_regression_test: fix test_6 cleanup
test may leave groups behind, fix rmdir to match test_6_1.sh
Signed-off-by: Jan Stancek <jstancek@redhat.com>
group/cgroup_regression_test.sh
|
| fb5cb67aefa4f5cd00c9f3bbe06bdf87004a73cb |
22-Jul-2011 |
Jan Stancek <jstancek@redhat.com> |
cgroups/cgroup_regression_test: fix test_5 mount typo
test_5 should mount 2 subsystems, but mount command has typo,
it says "$subsys" instead of "$subsys2"
Signed-off-by: Jan Stancek <jstancek@redhat.com>
Signed-off-by: Andrew Chen <ypchen@faraday-tech.com>
group/cgroup_regression_test.sh
|
| e67dd48747851c79a3487911cd77333f3c540ac6 |
22-Jul-2011 |
Jan Stancek <jstancek@redhat.com> |
cgroups/cgroup_regression_test: clear dmesg before test
dmesg can rotate and number of found bugs can actually go down,
clear the buffer before test to avoid this
Signed-off-by: Jan Stancek <jstancek@redhat.com>
group/cgroup_regression_test.sh
|
| b382804b39064ec05b682e76c79277e29c1b4e6d |
07-Jun-2011 |
Jan Stancek <jstancek@redhat.com> |
cgroups/cpuacct_setup: fix task_kill() search for process
1. "i* in "grep cpuacct_taski*" seems pointless as
its target is cpuacct_task01
2. using cut fails when ps indents the output as following:
99 cpuacct_task01
112 cpuacct_task01
1111 cpuacct_task01
Signed-off-by: Jan Stancek <jstancek@redhat.com>
puacct/cpuacct_setup.sh
|
| 6404352c10f1f2d91956ee9830a36f1fb6d2c6b2 |
23-May-2011 |
Garrett Cooper <yanegomi@gmail.com> |
Some testcases are not subsystem specific, So there's no need
to mount all subsystems at "cgroup/". Furthre more, if some
subsystem is already mounted, it would fail if we're trying
to mount all subsystems at a mountpoint.
This patch creates a hierarchy with no bound subsystems.
Signed-off-by: Gui Jianfeng <guijianfeng@cn.fujitsu.com>
group/cgroup_regression_test.sh
|
| f8d9373e0b1042459c32d55fc2636c1cdfe3f817 |
20-Apr-2011 |
Cyril Hrubis <chrubis@suse.cz> |
Remove removed testcases from test_controllers.sh script.
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
est_controllers.sh
|
| 4a1b88c146e89ac3dc78501321cb2d17ed760345 |
20-Apr-2011 |
Michal Hocko <mhocko@suse.cz> |
Fix memctl tests 1 and 2
Since http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=7dc74be032bfcaa2f9d9e4296ff5bbddfa9e2f19
introduced in 2.6.34-rc2 we have a per-groub knob which controls if and what
kind of memory is recharged to the group if a task is migrated.
The current default is no migration but who knows what will happen later so
we should rather enforce no migration for this test.
Signed-off-by: Michal Hocko <mhocko@suse.cz>
emctl/run_memctl_test.sh
|
| 513185f86f94a87cb83aefc7f727594746bd44ad |
20-Apr-2011 |
Michal Hocko <mhocko@suse.cz> |
revert memctl test 3
This test relies on two things:
- CONFIG_CGROUP_MEM_RES_CTLR_SWAP is on which is not true for many
distributions and even if it is enabled it still can be disabled
by the kernel command-line parameter
- $GRP1_MEMUSAGE -gt $MEMLIMIT_GROUP_1 is never true because either
we reclaim some memory to allow further allocation for the group
or the application gets killed by OOM.
I think that the best way is just to revert this test case. It doesn't test
for anything useful, anyway.
Signed-off-by: Michal Hocko <mhocko@suse.cz>
emctl/memctl_testplan.txt
emctl/run_memctl_test.sh
|
| 16461fc29c6063146232952b2cef7c24b4d667e8 |
20-Apr-2011 |
Michal Hocko <mhocko@suse.cz> |
Remove memctl test 4
The test relies on the exact value of memory.usage_in_bytes but the internal
kernel accounting for this counter has changed with
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=cdec2e4265dfa09490601b00aeabd8a8d4af30f0
(merged in 2.6.33-rc1) upstream commit which implemented per-cpu batch
charging to improve scalability.
This means that the value of memory.usage_in_bytes is updated in
CHARGE_BATCH (currently 32 pages) chunks so the exported value may be in
+-NUR_ONLINE_CPUS*CHARGE_BATCH range.
There is also another optimization for uncharging which is done in batches
as well. This, however, is not per-cpu but rather per task to make exit (or
more precisely memory regions unmap) path as fast as possible. Very roughly
it marks a block of uncharges which are counted per task and once the block
is done the accumulated value is subtracted from the resource counter.
This means that the value is rather fuzzy and we cannot use it for any exact
comparisons.
Signed-off-by: Michal Hocko <mhocko@suse.cz>
emctl/memctl_testplan.txt
emctl/run_memctl_test.sh
|
| 66ee0905402744aca530c60e3da62c32c3969863 |
20-Apr-2011 |
Garrett Cooper <yanegomi@gmail.com> |
Don't check for "cache" in memory.stat.
Even if the task gets killed, cache might be still in page
cache, and "cache" showed in memory.stat might not be zero.
So just kill the checking of "cache".
Signed-off-by: Gui Jianfeng <guijianfeng@cn.fujitsu.com>
emcg/functional/memcg_function_test.sh
|
| b6a1aceee05cffa2e93a28af19ebf1dfa037ece0 |
14-Apr-2011 |
Garrett Cooper <yanegomi@gmail.com> |
Stupid me. Got it backwards.
Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
emcg/functional/memcg_process.c
|
| 8e9f01369fb81b75badc16ae788d4d7922e977af |
14-Apr-2011 |
Garrett Cooper <yanegomi@gmail.com> |
Merge branch 'master' of ssh://ltp.git.sourceforge.net/gitroot/ltp/ltp
|
| c966e87111503a5ff7ca6200d5ad4ce1601b47cb |
14-Apr-2011 |
Garrett Cooper <yanegomi@gmail.com> |
Fix signal handler initialization.
1. There seems to be copy paste error, instead of clearing
sigusr_action.sa_mask it clears sigint_action.sa_mask.
Change comes from 6c4d1c6d4b3c116ff88f9209b4860940fb8659a8
2. Other fields of these structures are left to be uninitialized.
Both 1) and 2) make the behaviour unexpected. Occasionally I saw,
this program to end upon receiving SIGUSR1.
Signed-off-by: Jan Stancek <jstancek@redhat.com>
emcg/functional/memcg_process.c
|
| c4701025b5408ec1d71abc4fe1e597adfd40d5f4 |
21-Feb-2011 |
Han Pingtian <phan@redhat.com> |
Fix build of cpuset_syscall_test
Added $(NUMA_LIBS) into Makefile.
Signed-off-by: Han Pingtian <phan@redhat.com>
puset/cpuset_syscall_test/Makefile
|
| a44a48e658e18b9c6b7de67dc8c58ec9e213a5f2 |
21-Feb-2011 |
Han Pingtian <phan@redhat.com> |
Fix build of cpuset_syscall_test
Added $(NUMA_LIBS) into Makefile.
Signed-off-by: Han Pingtian <phan@redhat.com>
puset/cpuset_syscall_test/Makefile
|
| 12475ee0bd6cc6d4537677b794067898f4e8a182 |
25-Mar-2011 |
Peng Haitao <penght@cn.fujitsu.com> |
libcpuset.c: fix error of undefined reference to 'get_mempolicy'
'HAVE_DECL_MEMPOLICY' is wrong in commit 6c4d1c6.
Signed-off-by: Peng Haitao <penght@cn.fujitsu.com>
puset/cpuset_lib/libcpuset.c
|
| 75443f90281b06036727d257796f4effb749c604 |
23-Mar-2011 |
Cyril Hrubis <chrubis@suse.cz> |
Commit 223e12e rename file cgroup_fj_testcases to cgroup_fj_testcases.sh,
so cgroup_fj_testcases should be replaced with cgroup_fj_testcases.sh in
run_cgroup_test_fj.sh.
Signed-off-by: Peng Haitao <penght@cn.fujitsu.com>
group_fj/README
group_fj/run_cgroup_test_fj.sh
|
| 1e5873887512be9d1ec109c4d5c77bccd16fa2b7 |
15-Mar-2011 |
Garrett Cooper <yanegomi@gmail.com> |
Make sure the global variable TCID is defined.
Signed-off-by: Bian Naimeng <biannm@cn.fujitsu.com>
puset/cpuset_syscall_test/cpuset_syscall_test.c
|
| bacc849720ec4efda5a0a8a9ea6a0e93a1415541 |
14-Jan-2011 |
Garrett Cooper <yanegomi@gmail.com> |
Remove references to malloc.h. Sort headers some.
Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
o-throttle/iobw.c
|
| 5262667a4c30c82180d439bae4d7787f45281289 |
21-Dec-2010 |
Garrett Cooper <yanegomi@gmail.com> |
Fix some signalhandling code.
Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
reezer/vfork.c
|
| b6ff02cd9592e40c4b435ff7755cb69572a23f47 |
20-Dec-2010 |
Garrett Cooper <yanegomi@gmail.com> |
Fix all remaining warnings.
These warnings were mostly caused by the fact that tst_brk* is now reentrant
and thus, the noreturn attribute is removed.
Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
puctl/cpuctl_def_task01.c
puctl/cpuctl_def_task02.c
puctl/cpuctl_def_task03.c
puctl/cpuctl_def_task04.c
puctl/cpuctl_test01.c
puctl/cpuctl_test02.c
puctl/cpuctl_test03.c
puctl/cpuctl_test04.c
|
| b4fb4fdc43e1dd4b3bd31e7a67beac8dd1f0e416 |
20-Dec-2010 |
Garrett Cooper <yanegomi@gmail.com> |
Fix testcases and tools that don't depend on libltp.
Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
puset/cpuset_memory_test/cpuset_memory_test.c
|
| 857712fe2a8a93dd5a30f2981061c6fe797a76f1 |
20-Dec-2010 |
Garrett Cooper <yanegomi@gmail.com> |
getdelays.c doesn't use libltp.
Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
group/getdelays.c
|
| 1e6f5a673655551de5734ff31ef48cd63b604e6d |
19-Dec-2010 |
Garrett Cooper <yanegomi@gmail.com> |
Resolving all compile errors via a script
This may leave dupe calls to tst_exit in main, but those are easier
to deal (and much less) than no-compile scenarios.
As a side-effect, fix all trailing whitespace issues.
Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
group/fork_processes.c
group/test_6_2.c
group_fj/cgroup_fj_proc.c
puacct/cpuacct_task01.c
puctl/cpuctl_latency_check_task.c
puctl/cpuctl_latency_test.c
puctl_fj/cpuctl_fj_cpu-hog.c
puctl_fj/cpuctl_fj_simple_echo.c
puset/cpuset_hotplug_test/cpuset_list_compute.c
puset/cpuset_lib/libcpuset.c
puset/cpuset_memory_pressure_test/cpuset_memory_pressure.c
puset/cpuset_syscall_test/cpuset_syscall_test.c
o-throttle/iobw.c
emcg/control/mem_process.c
emcg/functional/memcg_getpagesize.c
emcg/functional/memcg_process.c
emcg/regression/memcg_test_1.c
emcg/regression/memcg_test_2.c
emcg/regression/memcg_test_4.c
emcg/stress/memcg_process_stress.c
emctl/memctl_test01.c
|
| 72521cf0741034f67dd17107453cda9a9819264c |
18-Dec-2010 |
Garrett Cooper <yanegomi@gmail.com> |
Fix more tests; remove more Tst_count externs.
Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
puctl/cpuctl_def_task01.c
puctl/cpuctl_def_task02.c
puctl/cpuctl_def_task03.c
puctl/cpuctl_def_task04.c
puctl/cpuctl_latency_test.c
puctl/cpuctl_test01.c
puctl/cpuctl_test02.c
puctl/cpuctl_test03.c
puctl/cpuctl_test04.c
|
| 6c4d1c6d4b3c116ff88f9209b4860940fb8659a8 |
18-Dec-2010 |
Garrett Cooper <yanegomi@gmail.com> |
Fix all warnings.
Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
group_fj/cgroup_fj_proc.c
puacct/cpuacct_task01.c
puctl/cpuctl_latency_check_task.c
puctl/cpuctl_latency_test.c
puctl_fj/cpuctl_fj_cpu-hog.c
puctl_fj/cpuctl_fj_simple_echo.c
puset/cpuset_hotplug_test/cpuset_list_compute.c
puset/cpuset_lib/libcpuset.c
puset/cpuset_memory_pressure_test/cpuset_memory_pressure.c
puset/cpuset_syscall_test/cpuset_syscall_test.c
emcg/functional/memcg_getpagesize.c
emcg/functional/memcg_process.c
emcg/regression/memcg_test_1.c
emcg/regression/memcg_test_2.c
emcg/regression/memcg_test_4.c
|
| 0814418f628e6c1391da15f0c9b55849197cc507 |
18-Dec-2010 |
Garrett Cooper <yanegomi@gmail.com> |
Fix format string warnings.
Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
o-throttle/iobw.c
|
| 61ca66978059c21c98d4f10b09ca071b1f6056a8 |
18-Dec-2010 |
Garrett Cooper <yanegomi@gmail.com> |
Fix the compile and provide useful diags for failures.
Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
emcg/control/mem_process.c
|
| 864a20e3d5953c588f0bd15675d0d463fd8f9d03 |
18-Dec-2010 |
Garrett Cooper <yanegomi@gmail.com> |
Fix compile and other minor issues.
Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
emcg/stress/memcg_process_stress.c
|
| fb5799a88c4476cd901448e265829c8b12ebef2c |
18-Dec-2010 |
Garrett Cooper <yanegomi@gmail.com> |
Cleanup and fix testcase.
Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
emctl/memctl_test01.c
|
| aab7c00a7425ada5f64f5ef92263b828709296f9 |
17-Dec-2010 |
Garrett Cooper <yanegomi@gmail.com> |
Fix undefined references to libltp APIs.
Also sort headers and do minor cleanup.
Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
group/test_6_2.c
|
| 23060f4c29afc173b31215a567a6173a67e21f82 |
17-Dec-2010 |
Garrett Cooper <yanegomi@gmail.com> |
Fix style, types, and remove libltp API calls.
Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
group/fork_processes.c
|
| 2c28215423293e443469a07ae7011135d058b671 |
16-Dec-2010 |
Garrett Cooper <yanegomi@gmail.com> |
Style and conformance changes.
1. Strip all leading space.
2. Move tst_exit() to main().
3. Remove tst_exit() from cleanup().
4. Remove cluebat comments.
5. Reduce some unnecessary whitespace.
Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
group/fork_processes.c
group/getdelays.c
group/test_6_2.c
group_fj/cgroup_fj_proc.c
puacct/cpuacct_task01.c
puctl/cpuctl_def_task01.c
puctl/cpuctl_def_task02.c
puctl/cpuctl_def_task03.c
puctl/cpuctl_def_task04.c
puctl/cpuctl_latency_check_task.c
puctl/cpuctl_latency_test.c
puctl/cpuctl_test01.c
puctl/cpuctl_test02.c
puctl/cpuctl_test03.c
puctl/cpuctl_test04.c
puctl_fj/cpuctl_fj_cpu-hog.c
puctl_fj/cpuctl_fj_simple_echo.c
puset/cpuset_hotplug_test/cpuset_list_compute.c
puset/cpuset_lib/cpuinfo.c
puset/cpuset_lib/libbitmask.c
puset/cpuset_lib/libcpuset.c
puset/cpuset_lib/meminfo.c
puset/cpuset_load_balance_test/cpuset_cpu_hog.c
puset/cpuset_load_balance_test/cpuset_sched_domains_check.c
puset/cpuset_memory_pressure_test/cpuset_memory_pressure.c
puset/cpuset_memory_spread_test/cpuset_mem_hog.c
puset/cpuset_memory_test/cpuset_memory_test.c
puset/cpuset_syscall_test/cpuset_syscall_test.c
reezer/fork_exec_loop.c
reezer/timed_forkbomb.c
reezer/vfork.c
o-throttle/iobw.c
ibcontrollers/libcontrollers.c
emcg/control/mem_process.c
emcg/functional/memcg_getpagesize.c
emcg/functional/memcg_process.c
emcg/regression/memcg_test_1.c
emcg/regression/memcg_test_2.c
emcg/regression/memcg_test_4.c
emcg/stress/memcg_process_stress.c
emctl/memctl_test01.c
|
| df3eb16e38c6a163b0a7367c885679eed6140964 |
29-Nov-2010 |
Garrett Cooper <yanegomi@gmail.com> |
Deal with a lot of annoying style nits.
Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
group_fj/cgroup_fj_proc.c
puset/cpuset_load_balance_test/cpuset_cpu_hog.c
reezer/vfork.c
ibcontrollers/libcontrollers.c
emcg/control/mem_process.c
|
| d2eaa506e661410156ad547d5847ef88205561bf |
21-Nov-2010 |
Garrett Cooper <yanegomi@gmail.com> |
Remove unused variables.
Signed-off-by: Francesco RUNDO <francesco.rundo@st.com>
group/getdelays.c
|
| 6c1c5acd356aa524b1d6b1f497cbee99e0aa9e5e |
22-Sep-2010 |
Garrett Cooper <yanegomi@gmail.com> |
Remove multibyte noise in shebang.
In RHEL4.8, the shell file is recognized as binary file.
In RHEL5.5, the first command line of the shell cannnt be recognized.
By following patch, BOM (Byte Order Mark) was set to
"memcg_stress_test.sh":
http://ltp.git.sourceforge.net/git/gitweb.cgi?p=ltp/ltp-dev.git;a=commitdiff;h=9b9a6bb10258bc975bd1707b418699264d3bdcef#patch1
I noticed BOM in the shell by using "less memcg_stress_test.sh" command.
I removed this BOM and this test passed.
Signed-off-by: Tomonori Mitani <mitani@ryobi.co.jp>
emcg/stress/memcg_stress_test.sh
|
| 88bf535821cc5b49131038b1873e369fd2947ed0 |
17-Sep-2010 |
Garrett Cooper <yanegomi@gmail.com> |
Add missing return code.
Noticed by Masaya Eramoto (eramoto.masaya@jp.fujitsu.com).
Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
puset/cpuset_syscall_test/cpuset_syscall_test.c
|
| 9b9a6bb10258bc975bd1707b418699264d3bdcef |
14-Sep-2010 |
Subrata Modak <subratamodak@subratamodak.linux.ibm.com> |
Patch suggested inside LTP memcg stress test case 'memcg_stress_test.sh':
Hi,
We have found out a cgroup test case issue with 'ltp-full-20100331/testcases/kernel/controllers/memcg/stress/memcg_stress_test.sh'. The sniff of test case function is as below:-
Note: - Below code sniff is taken from latest LTP August month release.
run_stress()
{
do_mount;
for i in $(seq 0 $(($1-1)))
do
mkdir /dev/memcg/$i 2> /dev/null
./memcg_process_stress $2 $3 &
eval pid$i=$!
eval echo \$pid$i > /dev/memcg/$i/tasks
done
for i in $(seq 0 $(($1-1)))
do
eval /bin/kill -s SIGUSR1 \$pid$i 2> /dev/null
done
sleep $4
for i in $(seq 0 $(($1-1)))
do
eval /bin/kill -s SIGINT \$pid$i 2> /dev/null <----send SIGINT signal for a pid
eval wait \$pid$i
rmdir /dev/memcg/$i 2> /dev/null
done
cleanup;
}
Basically, the test case is not doing a proper cleanup using SIGINT.It seems that the current test runs for much longer time than expected, thus affecting test performance. During this course of time, other dependent tests were also not proceeding further and system seemed to be in a process hang state. However we have found that SIGKILL does a better cleanup job compared to SIGINT, to overcome this situation.
So, I have created a patch to fix above test case issue. Kindly review this patch and acknowledge. I think this patch can be merged into latest LTP code to avoid this problem.
Please let me know if you need any clarifications.
Signed-off-by: Shubham <shubham@linux.vnet.ibm.com>,
emcg/stress/memcg_stress_test.sh
|
| c58cf0cff52cc72179c6fb4303509a3f2db19945 |
31-Mar-2010 |
Rishikesh K Rajak <risrajak@linux.vnet.ibm.com> |
cgroup_fj_release_agent is not getting installed as it does not end with *.sh.
And
Other fix is about the indentation of rtc device driver testcases
Signed-off-by: Rishikesh K Rajak <risrajak@linux.vnet.ibm.com>
group_fj/Makefile
|
| 391e757d43b3ac33a4a435e319ee77b1daa6da76 |
23-Mar-2010 |
Rishikesh K Rajak <risrajak@linux.vnet.ibm.com> |
Fix the proper return for testcase.
Reported By: Srinivasa R Chamarthy <schamart@linux.vnet.ibm.com>
Signed-off By: Rishikesh K Rajak <risrajak@linux.vnet.ibm.com>
group_fj/run_cgroup_test_fj.sh
|
| 00c8b3450d151482e9f7424224fc8a64bff27fdd |
11-Mar-2010 |
Garrett Cooper <yanegomi@gmail.com> |
Merge branch 'master' of ssh://yaberauneya@ltp.git.sourceforge.net/gitroot/ltp/ltp-dev
|
| 007dce57f645ad796f8cb60a13de936ac04fd1e8 |
11-Mar-2010 |
Garrett Cooper <yanegomi@gmail.com> |
Hi,
I found following problem about "memcg_control" test.
---------
/opt/ltp/testcases/bin/memcg_control_test.sh: line 30: [: : integer
expression expected
----------
This happens because of following process.
[ memcg_control_test.sh: line 30 ]
---------
if [ "$(grep -w memory /proc/cgroups | cut -f4)" -ne "1" ]; then
echo "WARNING:"
echo "Either kernel does not support memory resource controller or
feature not ena
bled"
echo "Skipping all memcg_control testcases...."
exit 0
fi
---------
"$(grep -w memory /proc/cgroups | cut -f4)" can't comparable with "1"
if "$(grep -w memory /proc/cgroups | cut -f4)" = nothing.
How about fixing like the other "memcg" tests?
Signed-off-by: Yuki Yao<y_yao@ryobi.co.jp>
Acked-by: Garrett Cooper <yanegomi@gmail.com>
emcg/control/memcg_control_test.sh
|
| 58854395050b8a3bb2fa4e5e4401546925f6aad8 |
08-Mar-2010 |
Rishikesh K Rajak <risrajak@linux.vnet.ibm.com> |
Commenting "make all" in run_freezer.sh file as it is stopping to run
the freezer testcase
Signed-off By: Rishikesh K Rajak<risrajak@linux.vnet.ibm.com>
reezer/run_freezer.sh
|
| 63f0a8f554d28b28b207f41e42182e1b789333b6 |
08-Mar-2010 |
Rishikesh K Rajak <risrajak@linux.vnet.ibm.com> |
libcgroup_freezer , pushd/popd removal.
> I went over the libcgroup_freezer testcase and there are a number
> of areas which use pushd / popd. I realize this was for ease-of-use,
> but pushd / popd aren't functional built-ins with busybox and so the
> testcases fail on Debian based distros. Could you please fix this?
> Thanks,
> -Garrett
I ported and tested your patch on top of latest git. And it works fine.
Tested & Ported-By: Rishikesh K Rajak <risrajak@linux.vnet.ibm.com>
Reported-By :Garrett Cooper <yanegomi@gmail.com>
Signed-off By: Matt Helsley <matthltc@linux.vnet.ibm.com>
reezer/libcgroup_freezer
|
| 6d722f4ff2317c60f9fff1287af5d41cddca937e |
08-Mar-2010 |
Garrett Cooper <yanegomi@gmail.com> |
Use $TMP (which defaults to /tmp) rather than /tmp as $TMP can be parameterized via runltp, et all.
Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
reezer/libcgroup_freezer
|
| 223e12ee3f7fdb525746462747954552f0e07538 |
08-Mar-2010 |
Garrett Cooper <yanegomi@gmail.com> |
Fix install for cgroup_fj_testcases.
Turns out this script wasn't being installed properly, and thus its testcases were failing; fix by suffixing with .sh
Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
group_fj/cgroup_fj_testcases
group_fj/cgroup_fj_testcases.sh
|
| 49010e502a74cb6461fe9c64c90dd878c8edd398 |
08-Mar-2010 |
Garrett Cooper <yanegomi@gmail.com> |
Replace pushd // popd with cd calls.
Busybox doesn't have a concept of the pushd // popd builtins available in bash and tcsh, so let's convert the calls to cd. This is just something I noticed after executing this test, and I know there are other locations that need to be cleaned up like this in the tree...
Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
emcg/control/memcg_control_test.sh
|
| d822fce8b5b1c353cc879070774875984cd44b2c |
03-Mar-2010 |
Rishikesh K Rajak <risrajak@linux.vnet.ibm.com> |
Merge branch 'next' of ssh://ltp.git.sourceforge.net/gitroot/ltp/ltp-dev
|
| b60acfe85c751a8996df7e9648e031a16b27fe15 |
03-Mar-2010 |
Garrett Cooper <yanegomi@gmail.com> |
Inspite of memcg kernel support being available, memcg_[functional|regression
|stress] test script fails to execute with message
"Either Kernel does not support for memory resource controller or feature not enabled"
"Skipping all memcgroup testcases...."
Fix the scripts to use proper if []; then .. fi statements.
Signed-off-by : Sachin Sant <sachinp@in.ibm.com>
emcg/functional/memcg_function_test.sh
emcg/regression/memcg_regression_test.sh
emcg/stress/memcg_stress_test.sh
|
| 88a1dde39cc27bd9db20297c640376ef413a8aad |
03-Mar-2010 |
Rishikesh K Rajak <risrajak@linux.vnet.ibm.com> |
Merge branches 'master' and 'next' into next
|
| c65443529ee1ab84f98777cdd4827066f4a69c96 |
02-Mar-2010 |
Rishikesh K Rajak <risrajak@linux.vnet.ibm.com> |
Inspite of memcg kernel support being available, memcg_[functional|regression
|stress] test script fails to execute with message
"Either Kernel does not support for memory resource controller or feature not enabled"
"Skipping all memcgroup testcases...."
Fix the scripts to use proper if []; then .. fi statements.
Signed-off-by : Sachin Sant <sachinp@in.ibm.com>
Acked-By & Tested-By: Rishikesh K Rajak <risrajak@linux.vnet.ibm.com>
Thanks
Rishi
emcg/functional/memcg_function_test.sh
emcg/regression/memcg_regression_test.sh
emcg/stress/memcg_stress_test.sh
|
| c0b8157365beb18a627fe197be6ab111e8281e86 |
01-Mar-2010 |
Rishikesh K Rajak <risrajak@linux.vnet.ibm.com> |
New testcase added by Naufal.
These are the testcases I plan to implement (taken from
http://workouts.foss.in/2009/index.php/Hacking_Linux_Kernel_Through_testing)
1. Validate the upper limit imposed by the topmost hierarchy.
2. Test the testcase no 1 for subgroups far below in hierarchy.
3. A group has n siblings. They start consuming memory and the total
increases to more than parent's limit. Check if the group with max memory
consumption gets it's task killed.
4. Write a test which uses lots of memory, reaches swap limits and ensure it
gets killed.
5. A task is running in a group which has a limit N on memory.limit_in_bytes
but no limit on memory.memsw.limit_in_bytes. The system has swap memory in
use and the task's memory consumption is >> N. Therefore the task should be
using a big amount of swap memory(say M) > N. Try to set the
memory.memsw.limit_in_bytes to a low value say N. It should fail to change
the limits.
6. In test no 5 instead of changing the mem+swap limits turn the swap off.
Since the memory usage of the task is more than the current limits the task
should be killed.
The first testcase has been attached. Reimplemented using named pipes.
Naufal
Signed-off-by Mohamed Naufal Basheer <naufal11@gmail.com>
emcg/README
emcg/control/Makefile
emcg/control/mem_process.c
emcg/control/memcg_control_test.sh
|
| e180e61b301cf49c9c7357706ecbcd57c99991a4 |
01-Mar-2010 |
Rishikesh K Rajak <risrajak@linux.vnet.ibm.com> |
Reverting the commit id: 3bc8ecdb69b29436e2987173ffdd7244d8897942
emcg/README
|
| 3bc8ecdb69b29436e2987173ffdd7244d8897942 |
28-Feb-2010 |
Rishikesh K Rajak <risrajak@linux.vnet.ibm.com> |
Signed-off-by Mohamed Naufal Basheer <naufal11@gmail.com>
emcg/README
|
| e520c3189f54b690d057ccdae29167d33771584c |
21-Feb-2010 |
Garrett Cooper <yanegomi@gmail.com> |
Switch all of these Makefiles over to MAKE_DEPS instead of ad hoc
trunk-all // incorrectly specified all: | type dependencies.
Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
akefile
akefile.inc
puset/Makefile
puset/Makefile.inc
|
| 012df4560f15e8076382f3908d3539ee20b404cc |
23-Jan-2010 |
yaberauneya <yaberauneya> |
Fix awk print expression so that expr(1) evaluation is corrected, and thus the tests pass. Please see the comment for get_cpu_usage as to why this is an issue...
Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
puctl_fj/run_cpuctl_test_fj.sh
|
| 397ae83c6395406527786c4afd74b36356670934 |
19-Jan-2010 |
yaberauneya <yaberauneya> |
Effectively neuter all tests that require mempolicy support on systems that don't have mempolicy.
Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
puset/cpuset_lib/cpuinfo.c
puset/cpuset_lib/libcpuset.c
puset/cpuset_load_balance_test/cpuset_cpu_hog.c
puset/cpuset_load_balance_test/cpuset_sched_domains_check.c
puset/cpuset_memory_test/cpuset_memory_test.c
puset/cpuset_syscall_test/cpuset_syscall_test.c
|
| 2592e98f6e7c7e5c4f120605c0dcb5c70efe571f |
18-Jan-2010 |
yaberauneya <yaberauneya> |
Don't run make install for libs unless make install is specifically called in the subdir.
Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
akefile
akefile.inc
|
| 618f41a8ad6e4c95f4285ff3af006f5e97fc2c8b |
14-Jan-2010 |
yaberauneya <yaberauneya> |
Finish this mempolicy crud off for good, after a fair amount of tweaking.
Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
puset/cpuset_lib/libcpuset.c
puset/cpuset_syscall_test/cpuset_syscall_test.c
|
| 8990a20fd4bb09cdbbf3c6037c037712fbc71289 |
14-Jan-2010 |
yaberauneya <yaberauneya> |
Properly resolve mbind stuff... it was actually mempolicy tests... and it was present in more than just mbind01.c
Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
puset/cpuset_lib/libcpuset.c
puset/cpuset_syscall_test/cpuset_syscall_test.c
|
| 2e86d9e9309f32acbdca3fd3be37ffbdd12860a2 |
13-Jan-2010 |
subrata_modak <subrata_modak> |
cpuset_syscall_test: delete '0x' from hex string: By the latest ltp version, the following fail message outputted on my x86_64 box.
------------
TEST 5: CPUSET CONTROLLER TESTING
TEST STARTED: Please avoid using system while this test executes
...
cpuset05 8 TFAIL : Result(/proc/<pid>/status) = "", expect = "0")
cpuset05 9 TFAIL : Result(/proc/<pid>/status) = "", expect = "1")
cpuset05 10 TFAIL : Result(/proc/<pid>/status) = "", expect = "default")
------------
The reason is:
1, '0x' wasn't deleted from a hex string's head. e.g. 7f343c900000 is expected ,but 0x7f343c900000 outputted.
2, a wrong '\b' was used in a grep command.
This patch fix the upper problem. Now the message is:
------------
cpuset05 7 TPASS : Cpuset vs systemcall test succeeded.
cpuset05 8 TPASS : Cpuset vs systemcall test succeeded.
cpuset05 9 TPASS : Cpuset vs systemcall test succeeded.
cpuset05 10 TPASS : Cpuset vs systemcall test succeeded.
------------
Signed-off-by: Shi Weihua <shiwh@cn.fujitsu.com>,
puset/cpuset_syscall_test/cpuset_syscall_testset.sh
|
| 20d091b31ab334e719505814953ac836c47a94cc |
07-Jan-2010 |
yaberauneya <yaberauneya> |
Fix check.
Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
emcg/regression/memcg_regression_test.sh
|
| 36670807662c06ba6d931560b0cfb8321ebd237f |
07-Jan-2010 |
subrata_modak <subrata_modak> |
Added check for memory controller (functional, regression & stress). Signed-off By : Rishikesh K Rajak <risrajak@linux.vnet.ibm.com>, Acked-by: Li Zefan <lizf@cn.fujitsu.com>,
emcg/functional/memcg_function_test.sh
emcg/regression/memcg_regression_test.sh
emcg/stress/memcg_stress_test.sh
est_controllers.sh
|
| 46155adbb9229f940fece37a21bd8cad60c2ff75 |
06-Jan-2010 |
yaberauneya <yaberauneya> |
Hi,
Thank you for fixing "cgroup" and "cgroup_fj".
However, I found a new problem in revised "cgroup" testcases.
It's in "cgroup_regression_test.sh".
In my original patch, I didn't revise about "tst_kvercmp 2 6 29"
judgment.
But in fixed version, the error route of above judgment revised
from "TBROK" to "TCONF".
If "TCONF" is used, the shell should end by exit 0, I think.
But "cgroup_regression_test.sh" does not end by exit 0.
Please consider about the following patch:
============
--- cgroup_regression_test.sh 2009-12-23 09:52:18.000000000 +0900
+++ cgroup_regression_test.sh.new 2009-12-24 15:47:06.000000000 +0900
@@ -31,7 +31,7 @@
tst_kvercmp 2 6 29
if [ $? -eq 0 ]; then
tst_brkm TCONF ignored "test must be run with kernel 2.6.29 or
newer"
- exit 1
+ exit 0
elif [ ! -f /proc/cgroups ]; then
tst_brkm TCONF ignored "Kernel does not support for control groups;
skipping testcases";
exit 0
============
Signed-off-by: Tomomori Mitani <mitani@ryobi.co.jp>
group/cgroup_regression_test.sh
|
| 807c32342bb0a8de07d0edf3fec5db8294717a32 |
06-Jan-2010 |
yaberauneya <yaberauneya> |
In latest ltp version, the following message occured when run the case of cpuset.
-----
./cpuset_hotplug_test.sh: line 39: ./cpuset_list_compute: No such file or directory
./cpuset_hotplug_test.sh: line 227: ./cpuset_list_compute: No such file or directory
-----
The reason is that cpuset_list_compute.c(in testcases/kernel/controllers/cpuset/
cpuset_hotplug_test/) has not been compiled.
This patch fix it.
Signed-off-by: Shi Weihua <shiwh@cn.fujitsu.com>
puset/cpuset_hotplug_test/Makefile
|
| 0fc7a94e6f91fff30f3f5aff9d95806db50a3047 |
06-Jan-2010 |
yaberauneya <yaberauneya> |
Actually, that doesn't make sense. No where in the awk call does it actually have awk or the pid listed as being awked. Something else is fishy here...
Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
puctl_fj/run_cpuctl_test_fj.sh
|
| de6ca21d30f461930f044e86b38f0432ae684570 |
06-Jan-2010 |
yaberauneya <yaberauneya> |
Noob mistake: forgot to unawk the awk call.
Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
puctl_fj/run_cpuctl_test_fj.sh
|
| 230fe1724ef61163645a167a35d146238a66f497 |
23-Dec-2009 |
yaberauneya <yaberauneya> |
Fix part two of the email below... and fix some bash-isms while I'm at it...
Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
I took your indication and changed the patch as follows.
Case 1:
I revised "[ -f /proc/cgroups ]" case to use "tst_resm TCONF"
instead of "echo".
But this revision is unbalanced with the other exit messages,
so I revised other cases too.
I don't know how to use exit code, so I use 0 or 1.
I might mistake those code.
============
--- run_cgroup_test_fj.sh 2009-10-26 23:49:23.000000000 +0900
+++ run_cgroup_test_fj.sh.new 2009-12-14 14:21:53.000000000 +0900
@@ -34,19 +34,19 @@
export CASENO2=0
if [ "$(id -ru)" -ne 0 ]; then
- echo "***error***:you must use root to test"
- exit -1
+ tst_brkm TBROK ignored "***error***:you must use root to test"
+ exit 1
fi
if ! [ -f /proc/cgroups ]; then
- echo "***error***:you must enable cgroup config in kernel";
- exit -3;
+ tst_resm TCONF "***error***:you must enable cgroup config in
kernel";
+ exit 0;
fi
if [ ! -x $TESTROOT/cgroup_fj_proc ]; then
- echo "***warning***:file \"cgroup_fj_proc\" is not exist or not
executable";
- echo "please do make and check execution permission"
- exit -4;
+ tst_brkm TBROK ignored "***warning***:file \"cgroup_fj_proc\" is not
exist or not executable";
+ tst_brkm TBROK ignored "please do make and check execution
permission"
+ exit 1;
fi
CPUSET=`grep -w cpuset /proc/cgroups | cut -f1`;
@@ -83,10 +83,10 @@
SYBSYSCOMPILED="$SYBSYSCOMPILED devices,"
fi
if [ "$SYBSYSCOMPILED" = "" ];then # Warning and exit if all cgroup
subsystem are not compiled
- echo "CONTROLLERS TESTCASES: WARNING";
- echo "Kernel does not support for any cgroup subsystem";
- echo "Skipping all controllers testcases....";
- exit -2;
+ tst_resm TCONF "CONTROLLERS TESTCASES: WARNING";
+ tst_resm TCONF "Kernel does not support for any cgroup subsystem";
+ tst_resm TCONF "Skipping all controllers testcases....";
+ exit 0;
fi
echo "Now, we start the test for cgroup...";
============
Case 2:
I revised "[ "$USER" != root ]" case, and revised
"[ ! -f /proc/cgroups ]" case to use "tst_resm" instead of "echocase"
for balance.
============
--- cgroup_regression_test.sh 2009-11-30 17:41:37.000000000 +0900
+++ cgroup_regression_test.sh.new 2009-12-14 11:42:58.000000000 +0900
@@ -29,15 +29,15 @@
export TST_COUNT=1
if [ ! -f /proc/cgroups ]; then
- echo "CONTROLLERS TESTCASES: WARNING"
- echo "Kernel does not support for control groups";
- echo "Skipping all controllers testcases....";
+ tst_resm TCONF "CONTROLLERS TESTCASES: WARNING"
+ tst_resm TCONF "Kernel does not support for control groups"
+ tst_resm TCONF "Skipping all controllers testcases...."
exit 0
fi
if [ "$USER" != root ]; then
tst_brkm TBROK ignored "Test must be run as root"
- exit 0
+ exit 1
fi
tst_kvercmp 2 6 29
============
Regards--
-Tomonori Mitani
- Show quoted text -
-----Original Message-----
From: Garrett Cooper [mailto:yanegomi@gmail.com]
Sent: Friday, December 11, 2009 6:45 PM
To: Mitani
Cc: ltp-list@lists.sourceforge.net
Subject: Re: [LTP] "cgroup_fj" and "cgroup" have problems?
On Dec 11, 2009, at 1:21 AM, Mitani wrote:
> Hi,
>
> Sorry for my many many mails today.
>
>
> I ran tests with "ltp-2009-12-10" cvs.
>
> In my system (kernel 2.6.18-164.el5), kernel does not support
> control groups.
> So, when I ran test of "cgroup_fj", I got following message and the
> test faild by "FAIL 253".
>
> ------------
> ***error***:you must enable cgroup config in kernel
> ------------
>
> In the investigation for above error message, I found that there may be
> two problems,.
>
> (a) "cgroup_fj" test failed in the system not support "control groups".
> (b) "cgroup" test may passed by user-ID which isn't "root".
>
>
> (a) "cgroup_fj" test
> Above message is correct message, but exiting by "FAIL" is not
> correct, I think.
> Referring to the example of other tests, I think that the tests
> for non-supported functions must be finished in "PASS 0" basically.
> (For example, "move_pages{01...11}" tests exit in "PASS 0" and with
> "NUMA support not provided" messages.)
>
> I suggest following patch to resolve this problem.
>
> ============
> --- run_cgroup_test_fj.sh 2009-10-26 23:49:23.000000000 +0900
> +++ run_cgroup_test_fj.sh.new 2009-12-11 16:10:39.000000000 +0900
> @@ -40,7 +40,7 @@
>
> if ! [ -f /proc/cgroups ]; then
> echo "***error***:you must enable cgroup config in kernel";
> - exit -3;
> + exit 0;
> fi
>
> if [ ! -x $TESTROOT/cgroup_fj_proc ]; then
>
> ============
>
>
> (b) "cgroup" test
> I watched "cgroup" test source for hints for (a), and found another
> problem.
> If this test run by user-ID non-"root", it will exit in "PASS", I think.
> But I think that it must exit in "FAIL".
> Because this test cannot be tested only by "root" user.
>
> =========
> --- cgroup_regression_test.sh 2009-11-30 17:41:37.000000000 +0900
> +++ cgroup_regression_test.sh.new 2009-12-11 16:22:14.000000000 +0900
> @@ -37,7 +37,7 @@
>
> if [ "$USER" != root ]; then
> tst_brkm TBROK ignored "Test must be run as root"
> - exit 0
> + exit -1
> fi
>
> tst_kvercmp 2 6 29
1. Case 1 should be tst_brkm TCONF and should have exit 0 (like you
suggested).
2. Case 2 should have the equivalent exit code for TBROK (it's in
include/test.h). $? -> -1 is undefined via POSIX and while it passes on
bash, it doesn't pass on ash, and thus would fail with busybox.
Thanks,
-Garrett=
group/cgroup_regression_test.sh
|
| d99ad684dc1befc9f7a2e9ed9d02427863425e85 |
23-Dec-2009 |
yaberauneya <yaberauneya> |
Fix part 1 of the issue described in the following email:
Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
I took your indication and changed the patch as follows.
Case 1:
I revised "[ -f /proc/cgroups ]" case to use "tst_resm TCONF"
instead of "echo".
But this revision is unbalanced with the other exit messages,
so I revised other cases too.
I don't know how to use exit code, so I use 0 or 1.
I might mistake those code.
============
--- run_cgroup_test_fj.sh 2009-10-26 23:49:23.000000000 +0900
+++ run_cgroup_test_fj.sh.new 2009-12-14 14:21:53.000000000 +0900
@@ -34,19 +34,19 @@
export CASENO2=0
if [ "$(id -ru)" -ne 0 ]; then
- echo "***error***:you must use root to test"
- exit -1
+ tst_brkm TBROK ignored "***error***:you must use root to test"
+ exit 1
fi
if ! [ -f /proc/cgroups ]; then
- echo "***error***:you must enable cgroup config in kernel";
- exit -3;
+ tst_resm TCONF "***error***:you must enable cgroup config in
kernel";
+ exit 0;
fi
if [ ! -x $TESTROOT/cgroup_fj_proc ]; then
- echo "***warning***:file \"cgroup_fj_proc\" is not exist or not
executable";
- echo "please do make and check execution permission"
- exit -4;
+ tst_brkm TBROK ignored "***warning***:file \"cgroup_fj_proc\" is not
exist or not executable";
+ tst_brkm TBROK ignored "please do make and check execution
permission"
+ exit 1;
fi
CPUSET=`grep -w cpuset /proc/cgroups | cut -f1`;
@@ -83,10 +83,10 @@
SYBSYSCOMPILED="$SYBSYSCOMPILED devices,"
fi
if [ "$SYBSYSCOMPILED" = "" ];then # Warning and exit if all cgroup
subsystem are not compiled
- echo "CONTROLLERS TESTCASES: WARNING";
- echo "Kernel does not support for any cgroup subsystem";
- echo "Skipping all controllers testcases....";
- exit -2;
+ tst_resm TCONF "CONTROLLERS TESTCASES: WARNING";
+ tst_resm TCONF "Kernel does not support for any cgroup subsystem";
+ tst_resm TCONF "Skipping all controllers testcases....";
+ exit 0;
fi
echo "Now, we start the test for cgroup...";
============
Case 2:
I revised "[ "$USER" != root ]" case, and revised
"[ ! -f /proc/cgroups ]" case to use "tst_resm" instead of "echocase"
for balance.
============
--- cgroup_regression_test.sh 2009-11-30 17:41:37.000000000 +0900
+++ cgroup_regression_test.sh.new 2009-12-14 11:42:58.000000000 +0900
@@ -29,15 +29,15 @@
export TST_COUNT=1
if [ ! -f /proc/cgroups ]; then
- echo "CONTROLLERS TESTCASES: WARNING"
- echo "Kernel does not support for control groups";
- echo "Skipping all controllers testcases....";
+ tst_resm TCONF "CONTROLLERS TESTCASES: WARNING"
+ tst_resm TCONF "Kernel does not support for control groups"
+ tst_resm TCONF "Skipping all controllers testcases...."
exit 0
fi
if [ "$USER" != root ]; then
tst_brkm TBROK ignored "Test must be run as root"
- exit 0
+ exit 1
fi
tst_kvercmp 2 6 29
============
Regards--
-Tomonori Mitani
- Show quoted text -
-----Original Message-----
From: Garrett Cooper [mailto:yanegomi@gmail.com]
Sent: Friday, December 11, 2009 6:45 PM
To: Mitani
Cc: ltp-list@lists.sourceforge.net
Subject: Re: [LTP] "cgroup_fj" and "cgroup" have problems?
On Dec 11, 2009, at 1:21 AM, Mitani wrote:
> Hi,
>
> Sorry for my many many mails today.
>
>
> I ran tests with "ltp-2009-12-10" cvs.
>
> In my system (kernel 2.6.18-164.el5), kernel does not support
> control groups.
> So, when I ran test of "cgroup_fj", I got following message and the
> test faild by "FAIL 253".
>
> ------------
> ***error***:you must enable cgroup config in kernel
> ------------
>
> In the investigation for above error message, I found that there may be
> two problems,.
>
> (a) "cgroup_fj" test failed in the system not support "control groups".
> (b) "cgroup" test may passed by user-ID which isn't "root".
>
>
> (a) "cgroup_fj" test
> Above message is correct message, but exiting by "FAIL" is not
> correct, I think.
> Referring to the example of other tests, I think that the tests
> for non-supported functions must be finished in "PASS 0" basically.
> (For example, "move_pages{01...11}" tests exit in "PASS 0" and with
> "NUMA support not provided" messages.)
>
> I suggest following patch to resolve this problem.
>
> ============
> --- run_cgroup_test_fj.sh 2009-10-26 23:49:23.000000000 +0900
> +++ run_cgroup_test_fj.sh.new 2009-12-11 16:10:39.000000000 +0900
> @@ -40,7 +40,7 @@
>
> if ! [ -f /proc/cgroups ]; then
> echo "***error***:you must enable cgroup config in kernel";
> - exit -3;
> + exit 0;
> fi
>
> if [ ! -x $TESTROOT/cgroup_fj_proc ]; then
>
> ============
>
>
> (b) "cgroup" test
> I watched "cgroup" test source for hints for (a), and found another
> problem.
> If this test run by user-ID non-"root", it will exit in "PASS", I think.
> But I think that it must exit in "FAIL".
> Because this test cannot be tested only by "root" user.
>
> =========
> --- cgroup_regression_test.sh 2009-11-30 17:41:37.000000000 +0900
> +++ cgroup_regression_test.sh.new 2009-12-11 16:22:14.000000000 +0900
> @@ -37,7 +37,7 @@
>
> if [ "$USER" != root ]; then
> tst_brkm TBROK ignored "Test must be run as root"
> - exit 0
> + exit -1
> fi
>
> tst_kvercmp 2 6 29
1. Case 1 should be tst_brkm TCONF and should have exit 0 (like you
suggested).
2. Case 2 should have the equivalent exit code for TBROK (it's in
include/test.h). $? -> -1 is undefined via POSIX and while it passes on
bash, it doesn't pass on ash, and thus would fail with busybox.
Thanks,
-Garrett
group_fj/run_cgroup_test_fj.sh
|
| 96105577b8250e57dc572fef9e65739c1e2f8a97 |
20-Dec-2009 |
yaberauneya <yaberauneya> |
Need to check if the preprocessor define is true or false, not if the definition exists as autoconf sets the preprocessor define to 0 if the DECL doesn't exist.
Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
reezer/vfork.c
|
| f12a19a16200b31e82c80dd6df417fa24109ad19 |
19-Dec-2009 |
yaberauneya <yaberauneya> |
Fix the remaining `lib-not-found' error when compiling for the second time as re
ported by Caspar Zhang <czhang@redhat.com>
Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
akefile
akefile.inc
puset/cpuset_syscall_test/cpuset_syscall_test.c
|
| 490580063dd065214fe86012904fdb2c9a2139b5 |
19-Dec-2009 |
yaberauneya <yaberauneya> |
Fix autoconf preprocessor defines.
Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
reezer/vfork.c
|
| edc2e92335b37c9349da9b0eb5804d5eb7697f1b |
03-Dec-2009 |
subrata_modak <subrata_modak> |
Remove the use of bash arrays from memcg_stress_test: this patch removes the use of bash arrays from memcg_stress_test.sh, thus making the script more POSIX friendly. I changed the array into a series of variables, read and written using eval. Signed-off-by: Jiri Palecek <jpalecek@web.de>.
emcg/stress/memcg_stress_test.sh
|
| c5d8805b5dc5cf79b729ff3b60617649e2f9ea0c |
30-Nov-2009 |
yaberauneya <yaberauneya> |
Checkin all local changes for testcases/kernel/controllers to avoid compile-time warnings and errors, so that I can move forward with the weak handlers change.
Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
group/cgroup_regression_test.sh
puset/Makefile.inc
puset/cpuset_lib/Makefile
puset/cpuset_load_balance_test/cpuset_cpu_hog.c
puset/cpuset_memory_test/cpuset_memory_test.c
puset/cpuset_syscall_test/cpuset_syscall_test.c
|
| fdc916830a751e33842a095f758c7652444b959a |
27-Nov-2009 |
yaberauneya <yaberauneya> |
Need to change this script to scrape stdout.
Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
puset/cpuset_load_balance_test/cpuset_sched_domains_test.sh
|
| fb84f2d96b7171afd102e5b3e9efc5b96fba00fc |
27-Nov-2009 |
yaberauneya <yaberauneya> |
Clean up testcase and have it conform to a more LTP-like standard.
Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
puset/cpuset_load_balance_test/cpuset_sched_domains_check.c
|
| e2ac9f39320567eb94104be3bb74595668e0bdee |
16-Nov-2009 |
yaberauneya <yaberauneya> |
As noticed by Shi Weihua, there was a syntax error in the awk command in get_cpu_usage:
awk: print $9
awk: ^ syntax error
pid 8077 cpu_usage
cpuctl_test_fj 1 TFAIL : case19 FAIL
awk: print $9
awk: ^ syntax error
pid 8104 cpu_usage
cpuctl_test_fj 1 TFAIL : case20 FAIL
awk: print $9
awk: ^ syntax error
pid 8131 cpu_usage
cpuctl_test_fj 1 TFAIL : case21 FAIL
awk: print $9
awk: ^ syntax error
pid 8193 cpu_usage
cpuctl_test_fj 1 TFAIL : case22 FAIL
The checkin corrects the syntax error by implementing the function in a much cleaner manner than the previous implementation, by using just ps | awk instead of top | tail | head | awk | awk.
Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
puctl_fj/run_cpuctl_test_fj.sh
|
| d05c28d86fc646f8a9a3bb8badadb0cbd35359e7 |
09-Nov-2009 |
subrata_modak <subrata_modak> |
Fix build failure in cgroup_fj testcase: The following build failure occured on my x86 box. But the case "cgroup_fj" does not need "-lcontrollers" when building. So in my patch, i deleted "-lcontrollers" in testcases/kernel/controllers/Makefile.inc and added it to testcases/kernel/controllers/memctl/Makefile because the case "memctl" need it. All other cases in testcases/kernel/controllers/ build well too when my patch merged. Signed-off-by: Shi Weihua <shiwh@cn.fujitsu.com>.
akefile.inc
emctl/Makefile
|
| c60024a41756a0c5b653b48994cfdce95a4724f0 |
09-Nov-2009 |
yaberauneya <yaberauneya> |
vfork.c:
1. Add signal handling code and cleanup code.
2. Protect against ptrace(PTRACE_KILL, -1, ...) *grins*.
3. Add a -f option so one could print out info with tst_res(3) while outputting data to the ptrace logfile.
vfork_freeze.sh:
1. Standardize the log name.
2. Fix a syntax error.
reezer/vfork.c
reezer/vfork_freeze.sh
|
| e2550ed006ffd595c37731129c0b9637fbb97042 |
09-Nov-2009 |
yaberauneya <yaberauneya> |
Just remove the frak'ing \t to be consistent with the old version. Blasted cylons...
Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
reezer/vfork.c
|
| 6de5de8c4a5d9ec5f878172e6e21d6fabfb38f55 |
09-Nov-2009 |
yaberauneya <yaberauneya> |
Dumb arse typo...
Signed-off-by: The idiot that made the last checkin <root@devnull.com>
reezer/vfork.c
|
| 2d5ffa60a4e03056631ca117392288b9c7d94261 |
09-Nov-2009 |
yaberauneya <yaberauneya> |
vfork.c:
- Fix autoconf test result name for PTRACE_O_TRACEVFORK*.
vfork_freeze.sh:
- Implement proper TMPDIR logic.
- Remove forced make in place of optional (if needed) make operation.
Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
reezer/vfork.c
reezer/vfork_freeze.sh
|
| 90804501412c6dc0d15084fcb5fec2942aee291c |
09-Nov-2009 |
yaberauneya <yaberauneya> |
Return non-void return code when PTRACE junk is missing.
Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
reezer/vfork.c
|
| 44226453e647bf90f8de0372c94f8fcd2f2bbe02 |
06-Nov-2009 |
vapier <vapier> |
drop adding of -O/-W type flags that are already handled in common .mk files
for the few makefiles that arent yet converted to the .mk infrastructure:
Lately gcc developers introduced -Wextra flag that does the same as -W but is
more descriptive. According to this using -W flag should be safe (as gcc is
backward compatlible) but using -Wextra is limited to newer gcc releases.
Attached patch replaces all -Wextra occurences with -W and thus fixes
compliation failures with older gcc (mine was gcc-3.3.3 on sles).
patch by Cyril Hrubis
group_fj/Makefile
puacct/Makefile
puctl_fj/Makefile
|
| 05774b0997efdc66f749bd495f9d6f505a127a3b |
05-Nov-2009 |
yaberauneya <yaberauneya> |
Fix an unitialized variable and usage corner case where if argc > 1, it would always accept the arguments as-is.
Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
puset/cpuset_memory_pressure_test/cpuset_memory_pressure.c
|
| 0e76817e5be3d4a26b06d129f0a3705d9a1203fa |
04-Nov-2009 |
yaberauneya <yaberauneya> |
1. Use linux_syscall_numbers.h.
2. Fix a format string (use inttypes.h).
3. Remove an unused var.
Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
puset/cpuset_syscall_test/cpuset_syscall_test.c
|
| f6d7f09ea8353429d488f586ff9cd9525699e31c |
03-Nov-2009 |
vapier <vapier> |
define and use common clone helpers
From: Serge E. Hallyn <serue@us.ibm.com>
Define ltp_clone() and related helpers in libltp, and convert all existing
clone usages to them. This way we no longer have arch-specific cruft
cluttering up random source files all over the place.
group/clone_platform.h
group/test_6_2.c
|
| 919dca828c701bce109db8e9ed694292e88db3fc |
03-Nov-2009 |
vapier <vapier> |
extend autoconf ptrace tests
reezer/vfork.c
|
| 9433aa54691a36be07a7c3e0e8207432a472450f |
02-Nov-2009 |
subrata_modak <subrata_modak> |
Use a saner variant for computing the number of groups in cpuctl tests: this patch changes the calculation of numer of groups in cpuctl test. The new code doesn't need bc, and is more comprehensible IMHO. Signed-off-by: Jiri Palecek <jpalecek@web.de>.
puctl/parameters.sh
|
| 296ffa5c9b708d077ef4820332b881cc72fac041 |
26-Oct-2009 |
subrata_modak <subrata_modak> |
Fix some bashisms: this is another patch fixing bashisms in LTP tests (the fixes are more or less the same as in the previous patches, except for a few exceptions). Note that the patch is not complete, in the sense that there may remain further bashisms in the source even after applying the patch (like use of arrays, which is visible even from this patch). Signed-off-by: Jiri Palecek <jpalecek@web.de>.
group_fj/cgroup_fj_utility.sh
group_fj/run_cgroup_test_fj.sh
puctl_fj/run_cpuctl_test_fj.sh
emcg/functional/memcg_function_test.sh
emcg/stress/memcg_stress_test.sh
|
| 77772ef57f3c92243d1df2064fdb2b321e40227d |
17-Oct-2009 |
yaberauneya <yaberauneya> |
1. Fix taskstats.m4 so it no longer punts out warnings.
2. Add ltp-swaponoff.m4 to properly detect when we're running an older kernel and need linux/swap.h (issue found by compiler team at Cisco).
3. Apply fixes according to 2. to testcases/kernel/syscalls/swap*/*.c.
4. Apply Cyril Hrubis's libcpu_set fix to the .in files and cpuset_lib Makefile and .c file.
5. Block off functionality in getdelays.c with proper preprocessor defines, as per issues after encountered after ltp-taskstats.m4 was fixed.
group/getdelays.c
puset/cpuset_lib/Makefile
puset/cpuset_lib/libcpuset.c
|
| ec277472d91f9af89fea0598676c42d3f074993a |
13-Oct-2009 |
subrata_modak <subrata_modak> |
fix memcg_function_test's bug: testcase_25() uses a wrong "$?" value , Now use "ret" to record the real "$?" value for test. Signed-off-by: Liu Bo <liubo-fnst@cn.fujitsu.com>.
emcg/functional/memcg_function_test.sh
|
| bf995b22b50a0c6ee2a86d587b514dd938814262 |
11-Oct-2009 |
yaberauneya <yaberauneya> |
1. I screwed up and broke install by accident when I was monkeying around with env_post.mk.
2. Make in-build-tree testing a little more conducive as per Mike F's convincing argument:
requiring install-related variables to be sane in order to do `make install`
is fine (i.e. prefix/etc...). but that is the only time install related
variables should be needed/consulted.
when you compile a package (i.e. run `make`) regardless of this being done at
the toplevel or a subdir only, the build process should never need anything
ltp related outside of the source tree (so i'm not talking about libcap or
whatever, just libltp). this is the expected behavior for all packages out
there, not just ltp.
one reason for why this is a bad idea is that it is then impossible to
compile/test a new version of a package locally before installing it into the
live filesystem. you would have to first uninstall the old version (rm -rf
/opt/ltp), then compile/install the new version, and then hope that (1) the
build is successful as well as (2) the package working as expected (bug free).
-mike
Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
group/Makefile
puctl/Makefile
puset/Makefile
o-throttle/Makefile
|
| e6edac620d408e6b12d3e701db853ad3bfd8d19d |
11-Oct-2009 |
yaberauneya <yaberauneya> |
Fix build/installation so we don't install the libraries directly to $(libdir) anymore, and thus can do testing out of a build tree (ish).
akefile.inc
puset/Makefile.inc
|
| ef77253961f909f87e82e6d2b620e87af33e9665 |
09-Oct-2009 |
yaberauneya <yaberauneya> |
1. Please see README.mk-devel for a full description of the changes
from a Make perspective.
2. Several files were changed to accomodate correct installation
practices, most notably ones in testcases/network/{ipv6,tcp_cmds},
testcases/kernel/sched/hyperthreading/ht_enabled/..., and some items
in tools/..., and also to avoid collisions as far as installed
testcases (scripts, compiled C apps) were concerned.
3. Several apps weren't autoconf safe and some autoconf tests and
conditional statements have been placed in sourcecode and in Makefiles
to either a) prevent the tests from being built / installed or b) turn
the tests into dummy apps which print out TCONF messages due to
lack-of-build support.
Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
akefile
akefile.inc
group/Makefile
group/getdelays.c
group_fj/Makefile
puacct/Makefile
puctl/Makefile
puctl_fj/Makefile
puset/Makefile
puset/Makefile.inc
puset/cpuset_base_ops_test/Makefile
puset/cpuset_exclusive_test/Makefile
puset/cpuset_funcs.sh
puset/cpuset_hierarchy_test/Makefile
puset/cpuset_hotplug_test/Makefile
puset/cpuset_inherit_test/Makefile
puset/cpuset_lib/Makefile
puset/cpuset_load_balance_test/Makefile
puset/cpuset_memory_pressure_test/Makefile
puset/cpuset_memory_spread_test/Makefile
puset/cpuset_memory_test/Makefile
puset/cpuset_syscall_test/Makefile
puset/cpuset_syscall_test/cpuset_syscall_test.c
reezer/Makefile
reezer/run.sh
reezer/run_freezer.sh
reezer/vfork.c
o-throttle/Makefile
ibcontrollers/Makefile
emcg/Makefile
emcg/functional/Makefile
emcg/regression/Makefile
emcg/stress/Makefile
emctl/Makefile
est_controllers.sh
|
| 6e21942390adecf9fc0da5d240b9a7019543fecd |
28-Sep-2009 |
subrata_modak <subrata_modak> |
memcg : fix various test failures: In memcg testcases,
1. use /dev/memcg consistently,
2. for testcase_25, since 2.6.31, writing -1 to memory.limit_in_bytes will reset to unlimit,
3. for testcase_35, writing to memory.force_empty for non-empty cgroup should return failure,
Signed-off-by: Liu Bo <liubo-fnst@cn.fujitsu.com>,
emcg/functional/memcg_function_test.sh
emcg/stress/memcg_stress_test.sh
|
| a95f4149e99ab4ddffd8a6093b49e669a2b249a9 |
15-Sep-2009 |
subrata_modak <subrata_modak> |
fix the bug of macro in getdelays.c: When running cgroup test, I found a bug of macro in getdelays.c, which refers to the spelling mistake. And this leads to testcase_eight's abnormal delay. Relative macro:
HAVE_LINUX_CGROUPSTATS_H
Change macro HAVE_LINUX_CGROUPSTAT_H to HAVE_LINUX_CGROUPSTATS_H to fix the bug. Signed-off-by:Liu Bo <liubo-fnst@cn.fujitsu.com>,
group/getdelays.c
|
| 10b933548ef208cfd1042bfe54871ed04849c059 |
14-Sep-2009 |
subrata_modak <subrata_modak> |
Add new testcases for memcgroup: My workmate Li Zefan (lizf@cn.fujitsu.com) has created some testcases for cgroup's subsystem "memory" in the last year. And, He catched some kernel bugs through these testcases. So we think you glad to push them into LTP. There are total 40 testcases that have been added. These testcases contain the basis operation test, part functionality test and stress test of memcgroup. How to run this test: # runltp -f controllers.
Result:
memcgroup_function_test 1 TPASS : rss=4096/4096, cache=0/0
memcgroup_function_test 2 TPASS : rss=0/0, cache=4096/4096
memcgroup_function_test 3 TPASS : rss=0/0, cache=4096/4096
memcgroup_function_test 4 TPASS : rss=4096/4096, cache=8192/8192
memcgroup_function_test 5 TPASS : rss=4096/4096, cache=0/0
memcgroup_function_test 6 TPASS : rss=4096/4096, cache=0/0
memcgroup_function_test 6 TPASS : rss=0/0, cache=0/0
memcgroup_function_test 7 TPASS : rss=0/0, cache=4096/4096
memcgroup_function_test 7 TPASS : rss=0/0, cache=0/0
memcgroup_function_test 8 TPASS : rss=0/0, cache=4096/4096
memcgroup_function_test 8 TPASS : rss=0/0, cache=0/0
memcgroup_function_test 9 TPASS : rss=4096/4096, cache=8192/8192
memcgroup_function_test 9 TPASS : rss=0/0, cache=0/0
memcgroup_function_test 10 TPASS : rss=4096/4096, cache=0/0
memcgroup_function_test 10 TPASS : rss=0/0, cache=0/0
memcgroup_function_test 11 TPASS : failcnt=6
memcgroup_function_test 12 TPASS : failcnt=6
memcgroup_function_test 13 TPASS : failcnt=6
memcgroup_function_test 14 TPASS : process 5793 is killed
memcgroup_function_test 15 TPASS : process 5803 is killed
memcgroup_function_test 16 TPASS : process 5813 is killed
memcgroup_function_test 17 TPASS : process 5824 is killed
memcgroup_function_test 18 TPASS : process 5835 is killed
memcgroup_function_test 19 TPASS : process 5845 is killed
memcgroup_function_test 20 TPASS : process 5854 is killed
memcgroup_function_test 21 TPASS : process 5863 is killed
memcgroup_function_test 22 TPASS : input=4095, limit_in_bytes=4096
memcgroup_function_test 23 TPASS : input=4097, limit_in_bytes=8192
memcgroup_function_test 24 TPASS : input=1, limit_in_bytes=4096
memcgroup_function_test 25 TPASS : return value is 0
memcgroup_function_test 26 TPASS : return value is 1
memcgroup_function_test 27 TPASS : return value is 1
memcgroup_function_test 28 TPASS : return value is 1
memcgroup_function_test 29 TPASS : force memory succeeded
memcgroup_function_test 30 TPASS : force memory failed as expected
memcgroup_function_test 31 TPASS : return value is 0
memcgroup_function_test 32 TPASS : return value is 0
memcgroup_function_test 33 TPASS : return value is 0
memcgroup_function_test 34 TPASS : return value is 0
memcgroup_function_test 35 TPASS : return value is 1
memcgroup_function_test 36 TPASS : rss=4096/4096, cache=0/0
memcgroup_function_test 36 TPASS : rss=0/0, cache=0/0
memcgroup_function_test 37 TPASS : rss=4096/4096, cache=0/0
memcgroup_function_test 37 TPASS : rss=0/0, cache=0/0
memcgroup_function_test 38 TPASS : rss=4096/4096, cache=0/0
memcgroup_function_test 38 TPASS : rss=0/0, cache=0/0
memcgroup_stress_test 1 TPASS : stress test 1 passed
memcgroup_stress_test 2 TPASS : stress test 2 passed
INFO: ltp-pan reported all tests PASS,
Signed-off-by: Shi Weihua <shiwh@cn.fujitsu.com>,
emcg/Makefile
emcg/README
emcg/functional/Makefile
emcg/functional/memcg_function_test.sh
emcg/functional/memcg_getpagesize.c
emcg/functional/memcg_process.c
emcg/memcg_regression_test.sh
emcg/memcg_test_1.c
emcg/memcg_test_2.c
emcg/memcg_test_4.c
emcg/memcg_test_4.sh
emcg/regression/Makefile
emcg/regression/memcg_regression_test.sh
emcg/regression/memcg_test_1.c
emcg/regression/memcg_test_2.c
emcg/regression/memcg_test_4.c
emcg/regression/memcg_test_4.sh
emcg/stress/Makefile
emcg/stress/memcg_process_stress.c
emcg/stress/memcg_stress_test.sh
|
| 575839ea989d07d4efa8816256469da86c2dab5c |
09-Sep-2009 |
subrata_modak <subrata_modak> |
cpuctl of controllers: fix the bug of while loop: When running the ltp tool by "./runltp -f controllers", I found "while" loop cannot stop in following files of cpuctl test. File list:
cpuctl_def_task01.c
cpuctl_def_task02.c
cpuctl_def_task03.c
cpuctl_def_task04.c
cpuctl_test01.c
cpuctl_test02.c
cpuctl_test03.c
cpuctl_test04.c
Key code:
timer_expired=0;
while(!timer_expired)
f=sqrt(f*f);
Reason:
During the compilation of these files, gcc's O2 mechanism causes the change of variable "timer_expired" to be omitted, hence the loop, "while(!timer_expired) f=sqrt(f*f);" cannot get out from itself. Change the type of "timer_expired" from "int" to "volatile int" to fix this bug. By the way, it is necessary to modify the file, ltp-full-xxxxxxxx/testcases/kernel/controllers/libcontrollers/ libcontrollers.h for compilation.
Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>,
Signed-off-by: Liu Bo <liubo-fnst@cn.fujitsu.com>,
puctl/cpuctl_def_task01.c
puctl/cpuctl_def_task02.c
puctl/cpuctl_def_task03.c
puctl/cpuctl_def_task04.c
puctl/cpuctl_test01.c
puctl/cpuctl_test02.c
puctl/cpuctl_test03.c
puctl/cpuctl_test04.c
ibcontrollers/libcontrollers.h
|
| 7514c35d7f6922710431372a837771aeea1b258f |
07-Sep-2009 |
subrata_modak <subrata_modak> |
Add autoconf tests for taskstats members not present on older kernels: this is cleaned version of previously posted patch. Signed-off-by: Cyril Hrubis <chrubis@suse.cz>.
group/getdelays.c
|
| 5b26306b55e3e43b46b9dee521a56184e3564c3e |
30-Aug-2009 |
subrata_modak <subrata_modak> |
Add autoconf tests for taskstats members not present on older kernels: The autoconf part is okay, but getdelays.c needs some more #ifdef HAVE_LINUX_CGROUPSTAT_H to build correctly on all I have here. Patch attached, however it may need minor cleanups. Signed-off-by: Cyril Hrubis <chrubis@suse.cz>.
group/getdelays.c
|
| 21565a64865539e6354a8eec59b85348e8aa5aab |
27-Aug-2009 |
subrata_modak <subrata_modak> |
Matt Helsley <matthltc@us.ibm.com> reported: Looks like this should be 12. Why not just use the subsystem names both to iterate over and to print out? Then it will be a little clearer what test has[n't] passed. e.g.:
SUBSYSTEMS=( debug cpuset ns cpu cpuacct memory debug,debug freezer \
devices nonexistent none all )
Then when you're running the test cases or printing usage you could do:
for SUBSYS in "${SUBSYSTEMS[@]}" ; do
...
done
Sadly I didn't have a close enough look at all of the code to tell if this is do-able. Is it? If you could similarly map the other numbers it may be easier to read the output and the code.
Shi Weihua <shiwh@cn.fujitsu.com> replied: Yes, here should be 12. Sorry for it. The following small patch fixed it. Signed-off-by: Shi Weihua <shiwh@cn.fujitsu.com>. Thanks for your advice. Basically, I agree. But using strings to instead of number will need one or more weeks, I will do this improvement work base on August Release.
group_fj/cgroup_fj_function.sh
|
| 598d867ad8f0242f5e9d6383ae999bc82b8366ad |
26-Aug-2009 |
subrata_modak <subrata_modak> |
CPU Accounting Controller test case for LTP: I have developed a testcase for CPU Accounting Controller which is used to group tasks using cgroups and account the CPU usage of these groups of tasks. here is the update cpuaccounting controller patch, in which I have modified it as per the earlier coments, please review this patch and let me know if it needs any more changes. I am pasting the LOG also here for reveiwing it. Signed-off-by: Duddu Rajasekhar<rajduddu@in.ibm.com>.
akefile
EADME
puacct/Makefile
puacct/README
puacct/cpuacct_setup.sh
puacct/cpuacct_task01.c
puacct/cpuacct_testplan.txt
puacct/run_cpuacct_test.sh
est_controllers.sh
|
| ff2a7e73ea7cc3f69df7a768574251dad1f7cfc6 |
26-Aug-2009 |
subrata_modak <subrata_modak> |
Add new testcases for cgroup: We has created some testcases for cgroup in the last year. There are total 194 testcases that have been added. These testcases contain the basis operation test, part functionality test and stress test of cgroup. How to run this test: # runltp -f controllers. Signed-off-by: Shi Weihua <shiwh@cn.fujitsu.com>.
akefile
group_fj/Makefile
group_fj/README
group_fj/cgroup_fj_function.sh
group_fj/cgroup_fj_function2.sh
group_fj/cgroup_fj_proc.c
group_fj/cgroup_fj_release_agent
group_fj/cgroup_fj_stress.sh
group_fj/cgroup_fj_testcases
group_fj/cgroup_fj_utility.sh
group_fj/run_cgroup_test_fj.sh
|
| 1f53b7c3327c76e7d138a0037d1d9cee4986b1b8 |
25-Aug-2009 |
subrata_modak <subrata_modak> |
Bug in memory controller test - memctl test #4: When running the Memory Controller test # 4, I'm seeing this behavior below.
TEST 4: MEMORY CONTROLLER TESTING
RUNNING SETUP.....
TEST STARTED: Please avoid using system while this test executes /mnt/tests/kernel/distribution/ltp/20090731/ltp-full-20090731/testcases/bin/run_memctl_test.sh:
line 327: [: 62955520: unary operator expected
TINFO Memory Resource Controller: stat check test fails in first run /mnt/tests/kernel/distribution/ltp/20090731/ltp-full-20090731/testcases/bin/run_memctl_test.sh:
line 364: [: 78704640: unary operator expected
TFAIL Memory Resource Controller: stat check test FAILED *** infinite loop here, script exists memctl_test01 remains running ***
^Cincrementing stop
The bash error is due to the 'grep -w "active"' not matching anything so one of the variables isn't getting set like it is supposed to. I believe the test was written with an old version of the memory controller what put a field called memory.stat.active in the file memory.stat. The current memory controller I am testing appears to have replaced this field with "rss". There are fields showing anonymous and file backed pages in memory.stat, but I don't think they are ever going to match the memory.usage.in.bytes the test is looking for. Rss always matches and I believe that is what we should update the check in the test to look for. The attached patch fixes test #4 to compare memory.usage.in.bytes with rss. Signed-off-by: Mike Gahagan <mgahagan@redhat.com>.
emctl/run_memctl_test.sh
|
| da35073c509e4ad592b41372cba0c56d532cb91d |
30-Jul-2009 |
subrata_modak <subrata_modak> |
Add new testcases for cpu controller: My workmate Miao Xie (miaox@cn.fujitsu.com) has created some testcases for cgroup's subsystem "cpu" in the last year. And, He catched some kernel bugs through these testcases. So we think you glad to push them into LTP. There are total 22 testcases that have been added. These testcases contain the basis operation test and part functionality test of cpu controller. Signed-off-by: Shi Weihua <shiwh@cn.fujitsu.com>.
akefile
puctl_fj/Makefile
puctl_fj/README
puctl_fj/cpuctl_fj_cpu-hog.c
puctl_fj/cpuctl_fj_simple_echo.c
puctl_fj/run_cpuctl_test_fj.sh
est_controllers.sh
|
| 1cede00ac24a77ff4df5f9b1f5c0c215bcda60c3 |
14-Jul-2009 |
yaberauneya <yaberauneya> |
Previous `fix' wasn't correct. Fix similar to way noted by Shi Weihua <shiwh@cn.fujitsu.com>.
puset/cpuset_syscall_test/Makefile
|
| 10b951764fe6e95bee5fb80e3953efca779a2570 |
13-Jul-2009 |
yaberauneya <yaberauneya> |
Original message from Shi Weihua <shiwh@cn.fujitsu.com>:
In case cpuset, the file cpuset_syscall_test.o was not deleted after
"make clean".
This change is a modified version of the original patch submitted.
puset/cpuset_syscall_test/Makefile
|
| 09aba8f67313fe84b1aaf14a16cd71d4575d8d78 |
07-Jul-2009 |
subrata_modak <subrata_modak> |
Add autoconf tests for taskstats members not present on older kernels: This patch adds autoconf checks for some build failures reported by Cyril Hrubis. Please note I have not tested this on an old kernel. Also, it corrects the names of the preprocessor macros defined by autoconf. The remaining issue (the cgroupstats.h file) should be solved using the autoconf test that was committed recently. Signed-off-by: Jiri Palecek <jpalecek@web.de>.
group/getdelays.c
|
| 252bc2abc83bca77b1cefd52a636ad95c88f8f4e |
23-Jun-2009 |
subrata_modak <subrata_modak> |
Adapt the cgroup/test_6_2 test to the various ways clone is called on different architectures: Code shamelessly taken from clone01 test. Signed-off-by: Jiri Palecek <jpalecek@web.de>.
group/clone_platform.h
group/test_6_2.c
|
| e78935efee37535e43e309d8abfbed0e2e719539 |
23-Jun-2009 |
subrata_modak <subrata_modak> |
Some makefiles ignore errors from commads ran in shell loops. This patch fixes that. Signed-off-by: Jiri Palecek <jpalecek@web.de>.
puset/Makefile
puset/cpuset_base_ops_test/Makefile
puset/cpuset_exclusive_test/Makefile
puset/cpuset_hierarchy_test/Makefile
puset/cpuset_hotplug_test/Makefile
puset/cpuset_inherit_test/Makefile
puset/cpuset_lib/Makefile
puset/cpuset_load_balance_test/Makefile
puset/cpuset_syscall_test/Makefile
|
| ba55569c870b92ae8616a5a796059f02e1ba1b3e |
23-Jun-2009 |
subrata_modak <subrata_modak> |
Fix some bashisms, mainly in the controllers tests: Signed-off-by: Jiri Palecek <jpalecek@web.de>.
puset/cpuset_base_ops_test/cpuset_base_ops_testset.sh
puset/cpuset_exclusive_test/cpuset_exclusive_test.sh
puset/cpuset_hierarchy_test/cpuset_hierarchy_test.sh
puset/cpuset_hotplug_test/cpuset_hotplug_test.sh
puset/cpuset_inherit_test/cpuset_inherit_testset.sh
puset/cpuset_lib/cpuset_funcs.sh
puset/cpuset_load_balance_test/cpuset_load_balance_test.sh
puset/cpuset_load_balance_test/cpuset_sched_domains_test.sh
puset/cpuset_memory_pressure_test/cpuset_memory_pressure_testset.sh
puset/cpuset_memory_spread_test/cpuset_memory_spread_testset.sh
puset/cpuset_memory_test/cpuset_memory_testset.sh
puset/cpuset_syscall_test/cpuset_syscall_testset.sh
emcg/memcg_regression_test.sh
|
| 572a8ad1fa772b8b939e2dccb85fff21e016a4c7 |
15-Jun-2009 |
subrata_modak <subrata_modak> |
kernel/controllers/ testcase and CGROUPS support. please, replace on the LTP main the previous patch with ones attached. The attached patch add the right labels of ifdef. This patch allows the cross-build of kernel/controllers (cgroups tests) testcase changing the policy to check the cgroups capability at build-time. Signed-off-by: Francesco Rundo <francesco.rundo@st.com>.
akefile
|
| f0c3650d4daae11d30228c50f347e1104324f8a1 |
04-Jun-2009 |
subrata_modak <subrata_modak> |
I'd like to submit a request to change the method to check if CGROUPS support is enabled and available or not. I'm referring to the kernel/controllers/xxx testcase. I'm using the LTP-full-20090430 cross-compiled for SH based arch with a kernel 2.6.23. The used/released method placed inside kernel/controllers/Makefile, tries to understand if the cgroups (and others related...) support has been enabled in the current kernel, performing a check in the root filesystem under "/proc". It makes something like that:
CHECK_CGROUP := $(shell test -f /proc/cgroups && echo 'cgroup')
Now, in the context of LTP built for i386, the above check works fine. But what happen if LTP is cross-built ? Unfortunately, the "/proc" entry checked by the above Makefile rule, is the ones placed in the host and not the "/proc" of the target root filesysetm (in my case SH based target). This is wrong! Moreover, "/proc" is an entry which makes sense at runtime while it is useless at built time so the above check is "always" not applicable in case of LTP is built for other arch different from i386. In order to cover the scenario in which LTP is cross-built, I've patched the Makefile , replacing the above rule with the following ones: The above checked header file "cgroupstats.h" is placed in the target rootfs. If the cgroups support is available (and enabled...likely ;-) the above header is placed in the target rootfs. In that way, in case of cross-compilation (the env CROSS_COMPILE was defined) the check will be done in the header file instead of /proc. The env TARGET_DIR works like a "--prefix" fixing the path of the cross-target rootfs. Of course, If you have another checks/methods which can be done to understand -at build time- if cgroups support is available and/or enabled -for target platform-, please feel free to post a comment to LTP. Anyway, I'll attach the patch I've applied in our system. Advices and feedbacks are welcome!. Signed-off-by: Francesco Rundo <francesco.rundo@st.com>.
akefile
|
| 1c31098d55095e6a3c73e2f78598866ca68ddbb0 |
25-May-2009 |
subrata_modak <subrata_modak> |
I've found that ltp didn't compile on Debian because of old kernel headers, which contain taskstats struct without some of the needed fields. This autoconf test detects it and disables the code that would otherwise break. Signed-off-by: Jiri Palecek <jpalecek@web.de>.
group/getdelays.c
|
| 7a1d01cbc460bdc4a06666fb80d1f9382d603604 |
18-May-2009 |
subrata_modak <subrata_modak> |
Add Memory Cgroup regression tests to LTP: Those testcases can reproduce bugs we found in memcg, and is useful to track future regressions. Note: this test may crash the system with older kernels, so it is disabled for kernels older than 2.6.30. Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>.
akefile
emcg/Makefile
emcg/README
emcg/memcg_regression_test.sh
emcg/memcg_test_1.c
emcg/memcg_test_2.c
emcg/memcg_test_4.c
emcg/memcg_test_4.sh
|
| 70259d6e7ec2569972fb663ea85f959c4f2b4f81 |
11-May-2009 |
subrata_modak <subrata_modak> |
Add new testcases for cpuset: This is the patch of new testcases for the functionality test of cpuset. It contains cpu hotplug vs cpuset test, load balance vs cpuset test, schedule domains partition test, memory pressure measurement function test, page caches spread test and memory allocation test. Note: page caches spread test(test of cpuset11) may fail because there is something wrong with the kernel. I have made a patch to fix it. Now the patch was adding into -mm tree. Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>.
EADME
puset/Makefile
puset/README
puset/cpuset_hotplug_test/Makefile
puset/cpuset_hotplug_test/cpuset_hotplug_test.sh
puset/cpuset_hotplug_test/cpuset_list_compute.c
puset/cpuset_lib/cpuinfo.c
puset/cpuset_lib/cpuinfo.h
puset/cpuset_lib/cpuset_funcs.sh
puset/cpuset_lib/meminfo.c
puset/cpuset_lib/meminfo.h
puset/cpuset_load_balance_test/Makefile
puset/cpuset_load_balance_test/cpuset_cpu_hog.c
puset/cpuset_load_balance_test/cpuset_load_balance_test.sh
puset/cpuset_load_balance_test/cpuset_sched_domains_check.c
puset/cpuset_load_balance_test/cpuset_sched_domains_test.sh
puset/cpuset_memory_pressure_test/Makefile
puset/cpuset_memory_pressure_test/cpuset_memory_pressure.c
puset/cpuset_memory_pressure_test/cpuset_memory_pressure_testset.sh
puset/cpuset_memory_spread_test/Makefile
puset/cpuset_memory_spread_test/cpuset_mem_hog.c
puset/cpuset_memory_spread_test/cpuset_memory_spread_testset.sh
puset/cpuset_memory_test/Makefile
puset/cpuset_memory_test/cpuset_memory_test.c
puset/cpuset_memory_test/cpuset_memory_testset.sh
puset/cpuset_syscall_test/cpuset_syscall_testset.sh
puset/run_cpuset_test.sh
est_controllers.sh
|
| 71b936e93aa6de6fa10bd4b5d93a266604409072 |
25-Apr-2009 |
subrata_modak <subrata_modak> |
The attached patch fixes this bug. This is the bug of the kernel. The following patch has fixed the bug.
commit af76aba00fdcfb21535c9f9872245d14097a4561
Author: Rusty Russell <rusty@rustcorp.com.au>
Date: Mon Mar 30 22:05:11 2009 -0600
cpumask: fix seq_bitmap_*() functions.
1) seq_bitmap_list() should take a const.
2) All the seq_bitmap should use cpumask_bits().
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
But after applying this patch, Case 5 and 6 still failed. It is because the max size of CPUSET in the glibc is 1024, but the max size of your kernel is 4096, when we invoke the sched_getaffinity, the kernel will check whether the size of mask passed into the function is >= the size of the mask in the kernel. If not, the function returns -1. So it is not the bug of the tesecase. This patch contains two lib files written by Paul Jackson who is ex-maintainer of cpuset. These two lib files are used for both this bug fix and the testcases that will be added in future. Signed-Off-By: Miao Xie <miaox@cn.fujitsu.com>.
puset/cpuset_lib/bitmask.h
puset/cpuset_lib/common.h
puset/cpuset_lib/cpuset.h
puset/cpuset_lib/cpuset_funcs.sh
puset/cpuset_lib/libbitmask.c
puset/cpuset_lib/libcpuset.c
puset/cpuset_syscall_test/Makefile
puset/cpuset_syscall_test/cpuset_syscall_test.c
puset/cpuset_syscall_test/cpuset_syscall_testset.sh
|
| 5e975a533d50134143d704e8dddeecc79ea558d2 |
22-Apr-2009 |
subrata_modak <subrata_modak> |
Test suite for cpuset: This is the test suite for the basis operation test and part functionality test of cpuset. It contains adding/removing cpus/mems test, setting flags test, exclusive function test, hierarchy relation test, inherit relation test and cpuset VS syscall test. More testcases will be added in future. Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>.
akefile
EADME
puset/Makefile
puset/README
puset/cpuset_base_ops_test/Makefile
puset/cpuset_base_ops_test/cpuset_base_ops_testset.sh
puset/cpuset_exclusive_test/Makefile
puset/cpuset_exclusive_test/cpuset_exclusive_test.sh
puset/cpuset_hierarchy_test/Makefile
puset/cpuset_hierarchy_test/cpuset_hierarchy_test.sh
puset/cpuset_inherit_test/Makefile
puset/cpuset_inherit_test/cpuset_inherit_testset.sh
puset/cpuset_lib/Makefile
puset/cpuset_lib/cpuset_funcs.sh
puset/cpuset_syscall_test/Makefile
puset/cpuset_syscall_test/cpuset_syscall_test.c
puset/cpuset_syscall_test/cpuset_syscall_testset.sh
puset/run_cpuset_test.sh
est_controllers.sh
estplan.txt
|
| 75df824f1f452ace419755b1136994e120d81dd5 |
22-Apr-2009 |
subrata_modak <subrata_modak> |
Add cgroup regression tests to LTP: Those testcases can reproduce bugs we found in cgroups, and is useful to track future regressions. Note: this test may crash the system with older kernels, so it is disabled for kernels older than 2.6.29. Another note: getdelays.c is linux-2.6/Documentation/accounting/getdelays.c. How to run this test: # runltp -f controllers
Result:
cgroup_regression_test 1 PASS : no kernel bug was found
cgroup_regression_test 2 PASS : notify_on_release is inherited
cgroup_regression_test 3 PASS : no kernel bug was found
cgroup_regression_test 4 PASS : no lockdep BUG was found
cgroup_regression_test 5 PASS : no kernel bug was found
cgroup_regression_test 6 PASS : no kernel bug was found
cgroup_regression_test 7 PASS : no kernel bug was found
cgroup_regression_test 8 PASS : no kernel bug was found
cgroup_regression_test 9 PASS : no kernel warning was found
cgroup_regression_test 10 PASS : no kernel warning was found
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>.
akefile
EADME
group/Makefile
group/README
group/cgroup_regression_test.sh
group/fork_processes.c
group/getdelays.c
group/test_10_1.sh
group/test_10_2.sh
group/test_3_1.sh
group/test_3_2.sh
group/test_6_1.sh
group/test_6_2.c
group/test_9_1.sh
group/test_9_2.sh
|
| 8856d3065c983e91f6ef6243e7e8cdef5a52fd60 |
09-Mar-2009 |
subrata_modak <subrata_modak> |
Calculate the allowed latency dynamicaly for cpu controller latency tests: This patch adds the proper logic for calculating the allowed value of latency that is being used as the PASS/FAIL criterion in cpuctl latency testcases. Signed-off-by Sudhir Kumar <skumar@linux.vnet.ibm.com>.
puctl/cpuctl_latency_check_task.c
puctl/cpuctl_testplan.txt
puctl/run_cpuctl_latency_test.sh
|
| 4bb656a129f7507823e9e6d6b98b1a02fd80ef89 |
26-Feb-2009 |
subrata_modak <subrata_modak> |
Clear Trailing Whitespace. Signed-off-by: Michal Simek <monstr@monstr.eu>.
puctl/cpuctl_test02.c
|
| 5d8dc705df73c6e4056d8a05f98caa58096a3fe0 |
26-Feb-2009 |
subrata_modak <subrata_modak> |
Add Freezer Controller Testcases: These testcases cover the basic functionality of the kernel cgroup freezer controller described in the kernel's Documentation/cgroups/freezer-subsystem.txt file. Briefly:
The freezer subsystem in the cgroup filesystem defines a file named freezer.state. Writing "FROZEN" to the state file will freeze all tasks in the cgroup or return with errno EBUSY if the group can't be frozen immediately (use /bin/echo if you wish to check exit codes). After a successful write of "FROZEN" writing "THAWED" will unfreeze the tasks in the cgroup. Reading will return the current state. Note that freezer.state doesn't exist in the root cgroup, which means the root cgroup is non-freezable.
* Sample usage:
$ mkdir /containers
$ mount -t cgroup -ofreezer freezer /containers
$ mkdir /containers/0
$ echo $some_pid > /containers/0/tasks
$ cat /containers/0/tasks/freezer.state
THAWED
$ echo FROZEN > /containers/0/tasks/freezer.state
<IO Error (busy)>
$ cat /containers/0/tasks/freezer.state
FREEZING
$ sleep 0.2
$ echo FROZEN > /containers/0/tasks/freezer.state
$ cat /containers/0/tasks/freezer.state
FROZEN
$ echo FROZEN > /containers/0/tasks/freezer.state
$ cat /containers/0/tasks/freezer.state
THAWED
The bulk of the code is in libcgroup_freezer. Early tests cover the initialization used for the bulk of the tests. Each testcase is a brief shell script composed of your typical three phases:
Initialization
sourcing libcgroup_freezer
mounting the cgroup filesystem
making a sample cgroup
making a sample process [optional]
Test body
Actions:
freeze, thaw, move to (new) cgroups
try to fork new processes
signal sequences
Assertions interleaved with the actions:
cgroup/task existence
cgroup/task state
cgroup membership
Cleanup
The patch runs these tests when the other cgroup controller tests run but is otherwise independent of the infrastructure offered by those controller tests. Also, these tests may be carefully run by hand or via the run.sh script provided. Signed-off-by: Matt Helsley <matthltc@us.ibm.com>.
akefile
reezer/00_description.txt
reezer/CHANGELOG
reezer/COPYING
reezer/Makefile
reezer/README
reezer/TODO
reezer/fork_exec_loop.c
reezer/fork_freeze.sh
reezer/freeze_cancel.sh
reezer/freeze_kill_thaw.sh
reezer/freeze_move_thaw.sh
reezer/freeze_self_thaw.sh
reezer/freeze_sleep_thaw.sh
reezer/freeze_thaw.sh
reezer/freeze_write_freezing.sh
reezer/libcgroup_freezer
reezer/libltp
reezer/run.sh
reezer/stop_freeze_sleep_thaw_cont.sh
reezer/stop_freeze_thaw_cont.sh
reezer/timed_forkbomb.c
reezer/vfork.c
reezer/vfork_freeze.sh
reezer/write_freezing.sh
est_controllers.sh
|
| 9c9856bbe776c5cdb6237cfbc279b70505c25259 |
15-Dec-2008 |
subrata_modak <subrata_modak> |
CPU controller latency testcases v-4: Add the test to be run with other cpu controller testcases. Signed-off-by: Sudhir Kumar <skumar@linux.vnet.ibm.com>.
est_controllers.sh
|
| a79599ac303ff1e35f2717b3e201dee3d1159fe4 |
15-Dec-2008 |
subrata_modak <subrata_modak> |
CPU controller latency testcases v-4: Edit the makefile. Signed-off-by: Sudhir Kumar <skumar@linux.vnet.ibm.com>.
puctl/Makefile
|
| 497ac2c501359b0f83fc4c7d8e0d89a2cc94404c |
15-Dec-2008 |
subrata_modak <subrata_modak> |
CPU controller latency testcases v-4: The patch adds a script which runs the load tasks and the latency check task. The script creates setup for both the tests(with and without cpu controller). Signed-off-by: Sudhir Kumar <skumar@linux.vnet.ibm.com>.
puctl/run_cpuctl_latency_test.sh
|
| 538bdad9c0cbcc0ef3a835c78cf54f537a4c5da5 |
15-Dec-2008 |
subrata_modak <subrata_modak> |
CPU controller latency testcases v-4: The patch adds a binary to be run as the latency check task. Signed-off-by: Sudhir Kumar <skumar@linux.vnet.ibm.com>.
puctl/cpuctl_latency_check_task.c
|
| c2013131466aa0a66053552453e01e4632f76983 |
15-Dec-2008 |
subrata_modak <subrata_modak> |
CPU controller latency testcases v-4: The patch adds a binary to be run as load on the machine. Signed-off-by: Sudhir Kumar <skumar@linux.vnet.ibm.com>.
puctl/cpuctl_latency_test.c
|
| d5364ab2f62785e581d1dcab9451e6bd3899fd03 |
15-Dec-2008 |
subrata_modak <subrata_modak> |
CPU controller latency testcases v-4: Add some documentation with respect to test. Signed-off-by: Sudhir Kumar <skumar@linux.vnet.ibm.com>.
puctl/cpuctl_testplan.txt
|
| fb2d67b0a839ab468934b0902336577b9ac0d366 |
25-Nov-2008 |
subrata_modak <subrata_modak> |
CONTROLLERS: modify script to run def task for test 10: This patch modifies the script to run the default task for test 10. Signed-off-by: Sudhir Kumar <skumar@linux.vnet.ibm.com>.
puctl/run_cpuctl_stress_test.sh
|
| 77950251cbbb6b63c1d0bc488aa8bbb3b1e007ad |
25-Nov-2008 |
subrata_modak <subrata_modak> |
CONTROLLERS: modify script to run def task for test 9: This patch modifies the script to run the default task for test 9. Signed-off-by: Sudhir Kumar <skumar@linux.vnet.ibm.com>.
puctl/run_cpuctl_stress_test.sh
|
| d638ebd61a9c485868ad0daa0eaf89daecda7a61 |
25-Nov-2008 |
subrata_modak <subrata_modak> |
CONTROLLERS: add binary to run def task for test 9,10: This patch adds a binary which will be running as a default task for testcases 9 and 10 to create an ideal scenario. Signed-off-by: Sudhir Kumar <skumar@linux.vnet.ibm.com>.
puctl/cpuctl_def_task04.c
|
| 402fe7bdddfd10440b6290c2d7609ebcda03ffdb |
25-Nov-2008 |
subrata_modak <subrata_modak> |
CONTROLLERS: change share values for the group: This patch changes the shares values for the groups in test num 9 to some practical values. (instead of 2,3,4,5...100,200,300,400.... ). Signed-off-by: Sudhir Kumar <skumar@linux.vnet.ibm.com>.
puctl/cpuctl_test04.c
|
| 7d35794b209d87e376589fa996a55f78c9ad1b27 |
25-Nov-2008 |
subrata_modak <subrata_modak> |
CONTROLLERS: modify the script to run def task for test 6,7,8: This patch modifiesadds a binary which will be running as a default task for testcases 6, 7 and 8 to create an ideal scenario. Signed-off-by: Sudhir Kumar <skumar@linux.vnet.ibm.com>.
puctl/run_cpuctl_stress_test.sh
|
| ca368e328247f00dfffbaa2611ed7d8eb6676a8d |
25-Nov-2008 |
subrata_modak <subrata_modak> |
CONTROLLERS: add binary to run def task for test 6,7,8: This patch adds a binary which will be running as a default task for testcases 6, 7 and 8 to create an ideal scenario. Signed-off-by: Sudhir Kumar <skumar@linux.vnet.ibm.com>.
puctl/cpuctl_def_task03.c
|
| b5caeb7c66f132a80897d7b4e8358864c98717f1 |
25-Nov-2008 |
subrata_modak <subrata_modak> |
CONTROLLERS: modify the script to run def task for test 5: This patch modifies the script to run the default task for test 5. Signed-off-by: Sudhir Kumar <skumar@linux.vnet.ibm.com>.
puctl/run_cpuctl_test.sh
|
| 647ec9738c2dc9e4be5230c9af52c9f4659ac124 |
25-Nov-2008 |
subrata_modak <subrata_modak> |
CONTROLLERS: modify the script to run def task for test 4: This patch modifies the script to run the default task for test 4. Signed-off-by: Sudhir Kumar <skumar@linux.vnet.ibm.com>.
puctl/parameters.sh
puctl/run_cpuctl_test.sh
|
| 5bb280e865a04a9b746f9d04dbbd9a13a3cd78c9 |
25-Nov-2008 |
subrata_modak <subrata_modak> |
CONTROLLERS: binary for def task for test 4 & 5: This patch adds a binary which will be running as a default task for testcases 4 and 5 to create an ideal scenario. Signed-off-by: Sudhir Kumar <skumar@linux.vnet.ibm.com>.
puctl/cpuctl_def_task02.c
|
| f600923885d241656bc95feb772962c5596fef4a |
25-Nov-2008 |
subrata_modak <subrata_modak> |
CONTROLLERS: modify def task binary for test 3: The patch modifies the default task binary to be run for test num 3 also. Signed-off-by: Sudhir Kumar <skumar@linux.vnet.ibm.com>.
puctl/cpuctl_def_task01.c
|
| bd1f58065370eddeea275a238b0a439451c8b70e |
25-Nov-2008 |
subrata_modak <subrata_modak> |
CONTROLLERS: pass the argument to the function: The function scan_shares_files() modifies a global variable, which in the current way was confusing, so passing the variable as argument. Signed-off-by: Sudhir Kumar <skumar@linux.vnet.ibm.com>.
puctl/cpuctl_test01.c
puctl/cpuctl_test02.c
puctl/cpuctl_test03.c
puctl/cpuctl_test04.c
ibcontrollers/libcontrollers.c
ibcontrollers/libcontrollers.h
|
| c50bfa605c087cfe73911d33187dc424e4b3a2f4 |
25-Nov-2008 |
subrata_modak <subrata_modak> |
CONTROLLERS: Modify test to reflect kernel MAX_SHARES limit: The tests takes too long if we keep the time interval 60 seconds. Hence changing to 30 seconds. Also the kernel has now the max linit on shares values (1UL <<18). So taking readings upto 7th set will reach the max limit very soon(specialy on high end machines). Therefore we keep the multiplier to multiply at max 4 times. Hence we will reach till GROUP_NUM * 10^4. Signed-off-by: Sudhir Kumar <skumar@linux.vnet.ibm.com>.
puctl/cpuctl_test01.c
puctl/cpuctl_test02.c
puctl/cpuctl_test03.c
puctl/cpuctl_test04.c
|
| 9073840d951e26db57af6a14a10ff0dc006642c9 |
25-Nov-2008 |
subrata_modak <subrata_modak> |
CONTROLLERS: modify script to run default task for test 1-2: This patch adds the code to trigger the default task for the tests 1-3. Also the code is added to clean this default task setup. Signed-off-by: Sudhir Kumar <skumar@linux.vnet.ibm.com>.
puctl/parameters.sh
puctl/run_cpuctl_test.sh
|
| 71014ada3f9eca4e2ab266ce2fa1f77a279cac95 |
25-Nov-2008 |
subrata_modak <subrata_modak> |
CONTROLLERS: binary to be run as a default task for test 1-2: This patch adds a binary which will be running as a default task for testcases 1 to create an ideal scenario. Signed-off-by: Sudhir Kumar <skumar@linux.vnet.ibm.com>.
puctl/cpuctl_def_task01.c
|
| f50cdc36187b137f9420639b21927dfad922e802 |
25-Nov-2008 |
subrata_modak <subrata_modak> |
CONTROLLERS: set up for default group creation: This patch adds the code to do the setup for a default group which will be spinning a task to create an ideal scenario for group fairness. Signed-off-by: Sudhir Kumar <skumar@linux.vnet.ibm.com>.
puctl/parameters.sh
|
| d1174be3f26f933a5e1a892056b3678313032e7b |
25-Nov-2008 |
subrata_modak <subrata_modak> |
CONTROLLERS: rename the setup function: In case the file defining functions fails to load, the function setup() will run the setup utility, so changing it to do_setup(). Signed-off-by: Sudhir Kumar <skumar@linux.vnet.ibm.com>.
puctl/parameters.sh
puctl/run_cpuctl_stress_test.sh
puctl/run_cpuctl_test.sh
|
| 2557afd4238c16f16876c8e789d9f2b584e0153e |
25-Nov-2008 |
subrata_modak <subrata_modak> |
CONTROLLERS: do not redirect errors to /dev/null: Its no good to redirect the error messages from the binaries to /dev/null. One might not know what is the failure or what went wrong. This patch omits that redirection. Signed-off-by: Sudhir Kumar <skumar@linux.vnet.ibm.com>.
puctl/run_cpuctl_stress_test.sh
puctl/run_cpuctl_test.sh
|
| 37aed20773b801a903517a7ef896176d0d93a4ef |
25-Nov-2008 |
subrata_modak <subrata_modak> |
CONTROLLERS: replace numbers by FILENAME_MAX: 32 bytes are really unsufficient for hoding dir names, changing it to FILENAME_MAX. Signed-off-by: Sudhir Kumar <skumar@linux.vnet.ibm.com>.
puctl/cpuctl_test01.c
puctl/cpuctl_test02.c
puctl/cpuctl_test03.c
puctl/cpuctl_test04.c
|
| b15aafd4f07a07e790ac504343cf8d9bd77963af |
20-Oct-2008 |
subrata_modak <subrata_modak> |
Hi,
This patch fixes most of warnings and badness including the following,
libnetns.c: In function ‘create_net_namespace’:
libnetns.c:65: warning: implicit declaration of function ‘tst_kvercmp’
shmnstest.c: In function ‘main’:
shmnstest.c:71: warning: unused variable ‘pid’
pidns03.c: In function ‘main’:
pidns03.c:83: warning: passing argument 4 of ‘do_clone_unshare_test’ makes pointer from integer
without a cast
cpuctl_test01.c: In function ‘main’:
cpuctl_test01.c:133: warning: implicit declaration of function ‘open’
cpuctl_test01.c:195: warning: unknown conversion type character ‘)’ in format
cpuctl_test01.c:195: warning: unknown conversion type character ‘)’ in format
cpuctl_test02.c: In function ‘main’:
cpuctl_test02.c:146: warning: implicit declaration of function ‘open’
cpuctl_test02.c:207: warning: unknown conversion type character ‘)’ in format
cpuctl_test02.c:207: warning: unknown conversion type character ‘)’ in format
cpuctl_test02.c:207: warning: format ‘%lu’ expects type ‘long unsigned int’, but argument 8 has
type ‘unsigned int’
cpuctl_test03.c: In function ‘main’:
cpuctl_test03.c:144: warning: implicit declaration of function ‘open’
cpuctl_test03.c:205: warning: unknown conversion type character ‘)’ in format
cpuctl_test03.c:205: warning: unknown conversion type character ‘)’ in format
cpuctl_test04.c: In function ‘main’:
cpuctl_test04.c:147: warning: implicit declaration of function ‘open’
cpuctl_test04.c:208: warning: unknown conversion type character ‘)’ in format
cpuctl_test04.c:208: warning: unknown conversion type character ‘)’ in format
cpuctl_test04.c:208: warning: format ‘%3lu’ expects type ‘long unsigned int’, but argument 8 has
type ‘unsigned int’
memctl_test01.c: In function ‘allocate_memory’:
memctl_test01.c:171: warning: assignment from incompatible pointer type
doio.c: In function ‘main’:
doio.c:477: warning: ‘sigblock’ is deprecated (declared at /usr/include/signal.h:181)
growfiles.c: In function ‘growfile’:
growfiles.c:2064: warning: pointer targets in passing argument 2 of ‘databingen’ differ in
signedness
growfiles.c:2066: warning: pointer targets in passing argument 2 of ‘databingen’ differ in
signedness
growfiles.c:2068: warning: pointer targets in passing argument 2 of ‘databingen’ differ in
signedness
growfiles.c:2070: warning: pointer targets in passing argument 2 of ‘databingen’ differ in
signedness
growfiles.c:2072: warning: pointer targets in passing argument 2 of ‘databingen’ differ in
signedness
growfiles.c:2074: warning: pointer targets in passing argument 2 of ‘databingen’ differ in
signedness
childmain.c: In function ‘ChildMain’:
childmain.c:551: warning: cast to pointer from integer of different size
childmain.c:559: warning: cast to pointer from integer of different size
childmain.c:569: warning: cast to pointer from integer of different size
childmain.c:838: warning: cast to pointer from integer of different size
dump.c: In function ‘format_str’:
dump.c:54: warning: pointer targets in passing argument 1 of ‘sprintf’ differ in signedness
dump.c:55: warning: pointer targets in passing argument 1 of ‘strlen’ differ in signedness
dump.c:55: warning: pointer targets in passing argument 1 of ‘__builtin_strncat’ differ in
signedness
dump.c:55: warning: pointer targets in passing argument 2 of ‘__builtin_strncat’ differ in
signedness
dump.c:57: warning: pointer targets in passing argument 1 of ‘strlen’ differ in signedness
dump.c:57: warning: pointer targets in passing argument 1 of ‘__builtin_strncat’ differ in
signedness
dump.c:58: warning: pointer targets in passing argument 1 of ‘strlen’ differ in signedness
dump.c:58: warning: pointer targets in passing argument 1 of ‘__builtin_strncat’ differ in
signedness
dump.c:59: warning: pointer targets in passing argument 1 of ‘sprintf’ differ in signedness
dump.c:60: warning: pointer targets in passing argument 1 of ‘strlen’ differ in signedness
dump.c:60: warning: pointer targets in passing argument 1 of ‘__builtin_strncat’ differ in
signedness
dump.c:60: warning: pointer targets in passing argument 2 of ‘__builtin_strncat’ differ in
signedness
dump.c:63: warning: pointer targets in passing argument 1 of ‘strlen’ differ in signedness
dump.c:63: warning: pointer targets in passing argument 1 of ‘__builtin_strncat’ differ in
signedness
dump.c:64: warning: pointer targets in passing argument 1 of ‘strlen’ differ in signedness
dump.c:64: warning: pointer targets in passing argument 1 of ‘__builtin_strncat’ differ in
signedness
dump.c:65: warning: pointer targets in passing argument 1 of ‘strlen’ differ in signedness
dump.c:65: warning: pointer targets in passing argument 1 of ‘__builtin_strncat’ differ in
signedness
dump.c:67: warning: pointer targets in passing argument 1 of ‘strlen’ differ in signedness
dump.c:67: warning: pointer targets in passing argument 1 of ‘__builtin_strncat’ differ in
signedness
dump.c:69: warning: pointer targets in passing argument 1 of ‘sprintf’ differ in signedness
dump.c:70: warning: pointer targets in passing argument 1 of ‘strlen’ differ in signedness
dump.c:70: warning: pointer targets in passing argument 1 of ‘__builtin_strncat’ differ in
signedness
dump.c:70: warning: pointer targets in passing argument 2 of ‘__builtin_strncat’ differ in
signedness
dump.c: In function ‘format_raw’:
dump.c:91: warning: pointer targets in passing argument 1 of ‘sprintf’ differ in signedness
dump.c:92: warning: pointer targets in passing argument 1 of ‘strlen’ differ in signedness
dump.c:92: warning: pointer targets in passing argument 1 of ‘__builtin_strncat’ differ in
signedness
dump.c:92: warning: pointer targets in passing argument 2 of ‘__builtin_strncat’ differ in
signedness
dump.c:94: warning: pointer targets in passing argument 1 of ‘sprintf’ differ in signedness
dump.c:95: warning: pointer targets in passing argument 1 of ‘strlen’ differ in signedness
dump.c:95: warning: pointer targets in passing argument 1 of ‘__builtin_strncat’ differ in
signedness
dump.c:95: warning: pointer targets in passing argument 2 of ‘__builtin_strncat’ differ in
signedness
main.c: In function ‘threadedMain’:
main.c:258: warning: cast to pointer from integer of different size
main.c:259: warning: cast to pointer from integer of different size
main.c:266: warning: cast to pointer from integer of different size
main.c:365: warning: cast to pointer from integer of different size
timer.c: In function ‘ChildTimer’:
timer.c:196: warning: cast to pointer from integer of different size
signal_test_01.c: In function ‘main’:
signal_test_01.c:195: warning: ‘sigsetmask’ is deprecated (declared at /usr/include/signal.h:184)
signal_test_01.c:232: warning: ‘sigblock’ is deprecated (declared at /usr/include/signal.h:181)
signal_test_03.c: In function ‘main’:
signal_test_03.c:119: warning: ‘sigblock’ is deprecated (declared at /usr/include/signal.h:181)
signal_test_03.c:144: warning: ‘sigsetmask’ is deprecated (declared at /usr/include/signal.h:184)
libipc.c: In function ‘init_buf’:
libipc.c:120: warning: cast from pointer to integer of different size
mallocstress.c: In function ‘alloc_mem’:
mallocstress.c:272: warning: cast from pointer to integer of different size
mallocstress.c:275: warning: cast from pointer to integer of different size
mallocstress.c:276: warning: cast to pointer from integer of different size
mallocstress.c: In function ‘main’:
mallocstress.c:316: warning: cast from pointer to integer of different size
mallocstress.c:327: warning: cast from pointer to integer of different size
mallocstress.c:368: warning: cast to pointer from integer of different size
shm_test.c: In function ‘shmat_rd_wr’:
shm_test.c:207: warning: cast to pointer from integer of different size
shm_test.c:221: warning: cast to pointer from integer of different size
shm_test.c:266: warning: cast to pointer from integer of different size
shm_test.c:270: warning: cast to pointer from integer of different size
shm_test.c: In function ‘main’:
shm_test.c:315: warning: cast from pointer to integer of different size
shm_test.c:326: warning: cast from pointer to integer of different size
pthserv.c: In function ‘main’:
pthserv.c:146: warning: pointer targets in passing argument 3 of ‘accept’ differ in signedness
pthserv.c:156: warning: cast to pointer from integer of different size
trace_sched.c: In function ‘get_proc_num’:
trace_sched.c:154: warning: cast from pointer to integer of different size
trace_sched.c: In function ‘main’:
trace_sched.c:348: warning: cast from pointer to integer of different size
trace_sched.c:381: warning: cast from pointer to integer of different size
check_simple_capset.c:23:28: error: sys/capability.h: No such file or directory
check_simple_capset.c: In function ‘main’:
check_simple_capset.c:27: error: ‘cap_t’ undeclared (first use in this function)
check_simple_capset.c:27: error: (Each undeclared identifier is reported only once
check_simple_capset.c:27: error: for each function it appears in.)
check_simple_capset.c:27: error: expected ‘;’ before ‘caps’
check_simple_capset.c:30: error: ‘caps’ undeclared (first use in this function)
check_simple_capset.c:31: error: ‘caps2’ undeclared (first use in this function)
clone03.c: In function ‘main’:
clone03.c:138: warning: cast from pointer to integer of different size
clone04.c: In function ‘main’:
clone04.c:147: warning: cast from pointer to integer of different size
clone06.c: In function ‘main’:
clone06.c:143: warning: cast from pointer to integer of different size
fmtmsg01.c: In function ‘clearbuf’:
fmtmsg01.c:82: warning: cast from pointer to integer of different size
libipc.c: In function ‘init_buf’:
libipc.c:116: warning: cast from pointer to integer of different size
msgget01.c: In function ‘check_functionality’:
msgget01.c:144: warning: cast from pointer to integer of different size
lib.c: In function ‘test_ENAMETOOLONG_path’:
lib.c:224: warning: cast from pointer to integer of different size
lib64.c: In function ‘test_ENAMETOOLONG_path’:
lib64.c:224: warning: cast from pointer to integer of different size
endian_switch01.c:64: warning: ‘setup’ defined but not used
crash01.c: In function ‘badboy_loop’:
crash01.c:344: warning: pointer targets in passing argument 1 of ‘castaway’ differ in signedness
crash01.c: In function ‘compute_badboy’:
crash01.c:529: warning: pointer targets in passing argument 1 of ‘castaway’ differ in signedness
crash01.c:537: warning: pointer targets in passing argument 1 of ‘castaway’ differ in signedness
crash01.c:543: warning: pointer targets in passing argument 1 of ‘castaway’ differ in signedness
netsync.c: In function ‘setupConnectionServeur’:
netsync.c:80: warning: pointer targets in passing argument 3 of ‘accept’ differ in signedness
test_1_to_1_threads.c: In function ‘main’:
test_1_to_1_threads.c:177: warning: cast to pointer from integer of different size
test_sctp_sendrecvmsg.c: In function ‘main’:
test_sctp_sendrecvmsg.c:150: warning: pointer targets in passing argument 5 of ‘getsockopt’ differ
in signedness
test_sctp_sendrecvmsg.c:224: warning: pointer targets in passing argument 5 of ‘getsockopt’ differ
in signedness
test_timetolive.c: In function ‘main’:
test_timetolive.c:152: warning: pointer targets in passing argument 5 of ‘getsockopt’ differ in
signedness
test_timetolive.c:260: warning: pointer targets in passing argument 5 of ‘getsockopt’ differ in
signedness
test_sctp_sendrecvmsg.c: In function ‘main’:
test_sctp_sendrecvmsg.c:150: warning: pointer targets in passing argument 5 of ‘getsockopt’ differ
in signedness
test_sctp_sendrecvmsg.c:224: warning: pointer targets in passing argument 5 of ‘getsockopt’ differ
in signedness
test_timetolive.c: In function ‘main’:
test_timetolive.c:152: warning: pointer targets in passing argument 5 of ‘getsockopt’ differ in
signedness
test_timetolive.c:260: warning: pointer targets in passing argument 5 of ‘getsockopt’ differ in
signedness
ltpClient.c: In function ‘network_listener’:
ltpClient.c:377: warning: pointer targets in passing argument 6 of ‘recvfrom’ differ in signedness
ltpClient.c: In function ‘ping_network’:
ltpClient.c:507: warning: pointer targets in passing argument 6 of ‘recvfrom’ differ in signedness
ltpClient.c: In function ‘ltp_traceroute’:
ltpClient.c:596: warning: pointer targets in passing argument 6 of ‘recvfrom’ differ in signedness
ltpServer.c: In function ‘ltp_udp_server_queue’:
ltpServer.c:235: warning: pointer targets in passing argument 6 of ‘recvfrom’ differ in signedness
ltpServer.c: In function ‘ltp_tcp_server_queue’:
ltpServer.c:268: warning: pointer targets in passing argument 3 of ‘accept’ differ in signedness
ltpServer.c: In function ‘tcp_receive_buffer’:
ltpServer.c:318: warning: pointer targets in passing argument 6 of ‘recvfrom’ differ in signedness
ltpServer.c: In function ‘ltp_multi_server_queue’:
ltpServer.c:383: warning: pointer targets in passing argument 6 of ‘recvfrom’ differ in signedness
Compiled successfully on Fedora 10 Beta x86_64.
Signed-off-by: CAI Qian <caiqian@cclom.cn>.
puctl/cpuctl_test01.c
puctl/cpuctl_test02.c
puctl/cpuctl_test03.c
puctl/cpuctl_test04.c
emctl/memctl_test01.c
|
| 91d5f18a5cde0b650ff017d4d1da867f5dcf744c |
15-Oct-2008 |
subrata_modak <subrata_modak> |
This patch fixes build failures seen on RHEL 4 (2.6.9 based Kernel), and several warnings. The build failures are caused by pec_listener.c and then ptrace06.c, It because the Kernel version checking code is incorrect from it, as you can see from the error message above, "/bin/sh: ../../bin/tst_kvercmp: No such file or directory". I solve it by querying an entry in proc file system instead. For ptrace06.c case, PTRACE_GETSIGINFO and PTRACE_SETSIGINFO are unavailable in this version of Kernel, Given that this test also fails to compile for IA-64 entirely (please see more details on one of my previous emails sent not long ago), I disable this test temperately until those problems have been fixed. In addition, it fixed the following unnecessary compiling warnings. Finally, check_for_unshare.c:21: warning: implicit declaration of function `tst_kvercmp'. Signed-off-by: CAI Qian <caiqian@cclom.cn>.
akefile
|
| d54d6d8ea66ad1aa4d28add161a524b8c3777f65 |
05-Oct-2008 |
subrata_modak <subrata_modak> |
Hi Andrea, As you are using myfunctions.sh in your script, it will simply replace the installed myfunctions.sh in $LTP_ROOT/testcase/bin which is written by Sudhir. And if you will run this testcase from `./runltp` sudhir's memory controller tetscase will refer your myfuncitons.sh script. So i am just renaming this script to some other name and correspondingly changing the Makefile & run_io_throttle_test.sh . Attached is the patch. I might require your acknowledgement for this. Signed-Off-By: "Rishikesh K. Rajak" <risrajak@linux.vnet.ibm.com>, Acked-by: Andrea Righi <righi.andrea@gmail.com>.
o-throttle/Makefile
o-throttle/myfunctions-io.sh
o-throttle/myfunctions.sh
o-throttle/run_io_throttle_test.sh
|
| 4ffa9a89d5c00b3d25dfa36d2093af232b28161e |
03-Oct-2008 |
subrata_modak <subrata_modak> |
Here is one fix for io-controller testcase. It might not have run when kernel supports io-controller. Description: Instead of block io testcases, memory controller testcase will run. Signed-off By: Rishikesh K Rajak <risrajak@linux.vnet.ibm.com>.
est_controllers.sh
|
| 024988b73a0817c44be2a5a0675261c4425a3dea |
24-Sep-2008 |
subrata_modak <subrata_modak> |
Daniel Gollub <dgollub@suse.de> wrote: With 2.6.27-rc* linux/dirent.h got removed Kbuild headers_install targe and dirent struct got removed. Instead use #include <dirent.h> instead of #include <linux/dirent.h>. Garrett Cooper <yanegomi@gmail.com> wrote: It appears that asm/page.h isn't packaged with kernel.org sources anymore as of 2.6.25, according to some folks on #fedora-devel. I was just wondering a) if that's the case, b) whether or not those affected test compiles have been identified and removed / modified? If both questions are true and no one has pointed out this issue before now, I've found all of the items which don't follow this behavior: According to the folks in #fedora-devel (airlied, jwb), we shouldn't be using asm/page.h directly, but instead should be accessing everything in page.h via sysconf(2), like so:
PAGE_SIZE => sysconf(_SC_PAGE_SIZE)
This method is POSIX compatible as per: http://www.opengroup.org/onlinepubs/009695399/functions/sysconf.html.
Yes, it is. There are numerous test cases in LTP which use:
struct dirent,
by including /usr/include/dirent.h. The interesting part is, this guy (/usr/include/dirent.h) in turn includes /usr/include/bits/dirent.h, where the definition of struct resides. Following is the patch which solves this issue along with page.h header file removal from 2.6.25 onwards, reported by Garret earlier. Signed-of-by: Subrata Modak <subrata@linux.vnet.ibm.com>.
o-throttle/iobw.c
|
| 896d02567433bda9fd68d2e3b13f59349081709c |
04-Aug-2008 |
subrata_modak <subrata_modak> |
It is surely better to support the old blockio.bandwidth and the new blockio.bandwidth-max interface for now. So, just ignore the previous patch. Support both blockio.bandwidth and the new interface blockio.bandwidth-max, to set i/o limiting rules according to the new userspace->kernel interface (io-throttle v8). In perspective we would like to have also blockio.bandwidth-min and implement a mechanism to guarantee minimum performance levels as well. Signed-off-by: Andrea Righi <righi.andrea@gmail.com>.
o-throttle/run_io_throttle_test.sh
|
| 39c3be5e2dd99a42bf079d88cf514edcd2e85cae |
04-Aug-2008 |
subrata_modak <subrata_modak> |
As reported by Li Zefan, normally upper-case macros means constants, but the above macros are not constants: Use lower-case names instead. Signed-off-by: Andrea Righi <righi.andrea@gmail.com>. Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>.
o-throttle/iobw.c
|
| 60aa78315174e5bf9d98f66db582ad381e013817 |
01-Aug-2008 |
subrata_modak <subrata_modak> |
Compile error message occured on ia64 box. You should get a gcc warning on x86: "PAGE_SIZE" redefined. We can avoid the warning:
#ifndef PAGE_SIZE
#define PAGE_SIZE getpagesize()
#endif
But normally upper-case macros means constants, but the above macro is not a constant. Shi Weihua <shiwh@cn.fujitsu.com> & Li Zefan <lizf@cn.fujitsu.com>.
o-throttle/iobw.c
|
| 1b90e1a9fc911014f57c5090a2ff6e4b6c1f438d |
14-Jul-2008 |
subrata_modak <subrata_modak> |
Add the block device I/O bandwidth controller (io-throttle) testcase. See testcase documentation for design and implementation details. See also: http://lkml.org/lkml/2008/7/4/143. Signed-off-by: Andrea Righi <righi.andrea@gmail.com>.
akefile
o-throttle/Makefile
o-throttle/README
o-throttle/io_throttle_testplan.txt
o-throttle/iobw.c
o-throttle/myfunctions.sh
o-throttle/run_io_throttle_test.sh
est_controllers.sh
|
| 3deda4b94416e0b9f17b8324432b28391aae80e6 |
28-May-2008 |
subrata_modak <subrata_modak> |
This patch addresses the review comments for recently accepted memory controller testcases (failcnt test and stat_check test). Signed-off-by: Sudhir Kumar <skumar@linux.vnet.ibm.com>.
emctl/README
|
| 091b5e0eb927e16ccde936a0d2e0f766ef759bcb |
26-May-2008 |
subrata_modak <subrata_modak> |
This patch adds the documentation for memory controller. Signed-off-by: Sudhir Kumar <skumar@linux.vnet.ibm.com>.
EADME
emctl/README
emctl/memctl_testplan.txt
estplan.txt
|
| 9e65c8b9165627be613cc550f4ff73434c27116d |
26-May-2008 |
subrata_modak <subrata_modak> |
This patch adds the stat check test case for memory controller. In this test a task runs in a group with some memory limit and does some memory allocation. The script checks the memory usage field from two files under the controller, the memory.usage_in_bytes and memory.stat. It reports pass if the two values are same and fail if the two values differ. Signed-off-by: Sudhir Kumar <skumar@linux.vnet.ibm.com>. Acked-by: Dhaval Giani <dhaval@linux.vnet.ibm.com>.
emctl/memctl_test01.c
emctl/run_memctl_test.sh
est_controllers.sh
|
| 5c7971b313b9f002e9459d350b630ba88b6dd936 |
26-May-2008 |
subrata_modak <subrata_modak> |
This patch adds the failcnt check test for memory controller. In this test a task runs in a group with some memory limit and does total memory allocation greater than the limit of the group. The script checks the failcnt from memory.failcnt file under the controller. It reports pass if failcnt increases otherwise reports fail. Signed-off-by: Sudhir Kumar <skumar@linux.vnet.ibm.com>. Acked-by: Dhaval Giani <dhaval@linux.vnet.ibm.com>.
emctl/memctl_test01.c
emctl/run_memctl_test.sh
est_controllers.sh
|
| 708907185a6cde381ae6a36fb37ce84809270872 |
30-Apr-2008 |
subrata_modak <subrata_modak> |
Initial Set of MEMORY CONTROLLER Test Cases Added to LTP by Sudhir Kumar. Signed-off-by: Sudhir Kumar <skumar@linux.vnet.ibm.com>, Acked-by: Balbir Singh <balbir@linux.vnet.ibm.com>.
akefile
emctl/Makefile
emctl/memctl_test01.c
emctl/myfunctions.sh
emctl/run_memctl_test.sh
est_controllers.sh
|
| d3ba25b3d046e18320734e03dbcfe42b089115f8 |
30-Apr-2008 |
subrata_modak <subrata_modak> |
Some Cleanups for CPU Controller Test Cases by Sudhir Kumar. Signed-off-by: Sudhir Kumar <skumar@linux.vnet.ibm.com>, Acked-by: Dhaval Giani <dhaval@linux.vnet.ibm.com>.
puctl/cpuctl_test01.c
puctl/cpuctl_test02.c
puctl/cpuctl_test03.c
puctl/cpuctl_test04.c
puctl/cpuctl_testplan.txt
puctl/parameters.sh
puctl/run_cpuctl_stress_test.sh
puctl/run_cpuctl_test.sh
ibcontrollers/libcontrollers.c
ibcontrollers/libcontrollers.h
est_controllers.sh
estplan.txt
|
| 8e9b4f058c817422054c01c28b92a412036eb6f4 |
28-Feb-2008 |
subrata_modak <subrata_modak> |
Initial Set of CPU CONTROLLERS Test Cases. This patch adds the documentation for cpu controller test cases. Signed-off-by: Sudhir Kumar <skumar@linux.vnet.ibm.com>
EADME
puctl/README
puctl/cpuctl_testplan.txt
estplan.txt
|
| 8e843c6a701cc4de95ca6cc501ba5ee901be3a5a |
28-Feb-2008 |
subrata_modak <subrata_modak> |
Initial Set of CPU CONTROLLERS Test Cases. This patch does some cleanup. Signed-off-by: Sudhir Kumar <skumar@linux.vnet.ibm.com>
puctl/cpuctl_test01.c
puctl/cpuctl_test02.c
puctl/cpuctl_test03.c
puctl/cpuctl_test04.c
puctl/parameters.sh
puctl/run_cpuctl_stress_test.sh
puctl/run_cpuctl_test.sh
est_controllers.sh
|
| 287d18bf1010633ce7ce49daabb14f90bc7d997a |
28-Feb-2008 |
subrata_modak <subrata_modak> |
Initial Set of CPU CONTROLLERS Test Cases. This patch adds the library routines in cpu controller stress test cases 4 & 5. It also does minor cleanup. Signed-off-by: Sudhir Kumar <skumar@linux.vnet.ibm.com>
puctl/cpuctl_test04.c
|
| c0816caeb19ba7d09bd04e2bfbf7b6a672be9971 |
28-Feb-2008 |
subrata_modak <subrata_modak> |
Initial Set of CPU CONTROLLERS Test Cases. This patch adds the library routines in cpu controller stress test cases 1,2 &3. It also does minor cleanup. Signed-off-by: Sudhir Kumar <skumar@linux.vnet.ibm.com>
puctl/cpuctl_test03.c
|
| edac899ad67ae1c32494b65859fdceca310a43d7 |
28-Feb-2008 |
subrata_modak <subrata_modak> |
Initial Set of CPU CONTROLLERS Test Cases. This patch adds the library routines in cpu controller test case 4th and 5th. It also does minor cleanup. Signed-off-by: Sudhir Kumar <skumar@linux.vnet.ibm.com>
puctl/cpuctl_test02.c
|
| 691aa80deb094870127710b7dbe67c80a2e15ece |
28-Feb-2008 |
subrata_modak <subrata_modak> |
Initial Set of CPU CONTROLLERS Test Cases. This patch adds the library routines in cpu controller test case 3. Signed-off-by: Sudhir Kumar <skumar@linux.vnet.ibm.com>
puctl/cpuctl_test01.c
|
| 66b667aa0263893ea4fe26467dbce35881440b12 |
28-Feb-2008 |
subrata_modak <subrata_modak> |
Initial Set of CPU CONTROLLERS Test Cases. This patch adds a library for cpu controller testing. The library contains the common functions used by all test cases. These functions will be further used in testcases for memory controller also. In addition to the library code this patch also contains the changes required to call and use library functions in testcase 1(2). Signed-off-by: Sudhir Kumar <skumar@linux.vnet.ibm.com>
akefile
puctl/Makefile
puctl/cpuctl_test01.c
ibcontrollers/Makefile
ibcontrollers/libcontrollers.c
ibcontrollers/libcontrollers.h
|
| 72d13509bbe99a677e7b764d4f2f39e2b03b2f81 |
28-Feb-2008 |
subrata_modak <subrata_modak> |
Initial Set of CPU CONTROLLERS Test Cases. This patch adds the tenth testcase(stress) for cpu controller. Signed-off-by: Sudhir Kumar <skumar@linux.vnet.ibm.com>
puctl/cpuctl_test04.c
puctl/run_cpuctl_stress_test.sh
est_controllers.sh
|
| 3c744274b453bf857361a94a6950422215c529a9 |
28-Feb-2008 |
subrata_modak <subrata_modak> |
Initial Set of CPU CONTROLLERS Test Cases. This patch adds the ninth testcase (stress) for cpu controller. Signed-off-by: Sudhir Kumar <skumar@linux.vnet.ibm.com>
puctl/cpuctl_test04.c
puctl/parameters.sh
puctl/run_cpuctl_stress_test.sh
est_controllers.sh
|
| c1e0a57ac3e9b2c016ec5c21c47ab2ea531e9b1c |
28-Feb-2008 |
subrata_modak <subrata_modak> |
Initial Set of CPU CONTROLLERS Test Cases. This patch adds the sixth to eigth testcase for cpu controller. These are the stress test cases. Signed-off-by: Sudhir Kumar <skumar@linux.vnet.ibm.com>
puctl/Makefile
puctl/cpuctl_test03.c
puctl/run_cpuctl_stress_test.sh
est_controllers.sh
|
| 0485d3d69c54bbedcca900176023e8d3d2525e85 |
28-Feb-2008 |
subrata_modak <subrata_modak> |
Initial Set of CPU CONTROLLERS Test Cases. This test removes the common shell functions from run scripts and puts them into a separate file parameters.sh. Signed-off-by: Sudhir Kumar <skumar@linux.vnet.ibm.com>
puctl/Makefile
puctl/parameters.sh
puctl/run_cpuctl_test.sh
|
| 09d26b603798522db151ba51647de0fbbb4d139c |
28-Feb-2008 |
subrata_modak <subrata_modak> |
This patch adds the fourth and fifth testcases for cpu controller (ie Nice value test and task migration test). Signed-off-by: Sudhir Kumar <skumar@linux.vnet.ibm.com>
puctl/cpuctl_test02.c
puctl/run_cpuctl_test.sh
est_controllers.sh
|
| 6c12c3a509ce62b5f6a5c863e416df6716523dc5 |
28-Feb-2008 |
subrata_modak <subrata_modak> |
Initial Set of CPU CONTROLLERS Test Cases. This patch changes the way parameters are passed from script to c file. Also does some cleanup. Signed-off-by: Sudhir Kumar <skumar@linux.vnet.ibm.com>
puctl/cpuctl_test02.c
puctl/run_cpuctl_test.sh
|
| 50531e457418c6cb26597b5a4cb48d31161f8f16 |
28-Feb-2008 |
subrata_modak <subrata_modak> |
Initial Set of CPU CONTROLLERS Test Cases. This patch adds the fourth testcase for cpu controller. Signed-off-by: Sudhir Kumar <skumar@linux.vnet.ibm.com>
puctl/cpuctl_test02.c
puctl/run_cpuctl_test.sh
est_controllers.sh
|
| 4ce2b0b0b78e5988bdb6662d246ed8fc4de5f29a |
28-Feb-2008 |
subrata_modak <subrata_modak> |
Initial Set of CPU CONTROLLERS Test Cases. This patch adds the third testcase for cpu controller. Signed-off-by: Sudhir Kumar <skumar@linux.vnet.ibm.com>
puctl/cpuctl_test01.c
puctl/run_cpuctl_test.sh
est_controllers.sh
|
| 6b78bd97ae956c84863ab786cb34f5ce592d2300 |
28-Feb-2008 |
subrata_modak <subrata_modak> |
Initial set of CPU CONTROLLER Test Cases. This patch creates the framework for controllers testcases in LTP. This also creates the first and second testcase for cpu controller and adds some documentation. Signed-off-by: Sudhir Kumar <skumar@linux.vnet.ibm.com>
akefile
EADME
puctl/Makefile
puctl/README
puctl/cpuctl_test01.c
puctl/cpuctl_testplan.txt
puctl/run_cpuctl_test.sh
est_controllers.sh
estplan.txt
|