| ab50817f68faf742e7725922b9225fc067275750 |
|
14-Apr-2014 |
Jens Axboe <axboe@fb.com> |
parse: make it clear that 'cp' can't be NULL for o->off1
Signed-off-by: Jens Axboe <axboe@fb.com>
/external/fio/parse.c
|
| f75c69a1e26166b5c205c6d4c0a6a9412ee6cd86 |
|
03-Apr-2014 |
Jens Axboe <axboe@fb.com> |
parse: fix crash with empty FIO_OPT_STR_STORE variables
Sébastien reports:
A crash on solaris & windows (at least) when using fio-2.1.6.1 :
A simple profile that use a env variable : directory=${DIRECTORY}
I'm starting fio without defining DIRECTORY and I'm getting a crash:
The stack on solaris is :
core 'core' of 4574: ./fio ../fio_env.win
0000000100035348 set_name_idx (ffffffff7fffe970, 100231950, 0, 16c4e8, 0, 1002319b0) + cc
0000000100021a70 add_file (ffffffff7b400000, ffffffff7fffee60, 0, 0, 100071c30, ffffffff7fffe970) + 38
000000010000daf4 add_job.part.4 (7, 100236050, 0, ffffffff7ffff268, 1, 0) + 11f0
000000010000f444 parse_jobs_ini (0, 0, 0, 1, 100236050, 1002276c0) + 77c
0000000100010db0 parse_options (5118, ffffffff7ffff968, 1, 0, 0, 10021eef0) + 304
000000010006ff68 main (2, ffffffff7ffff968, ffffffff7ffff980, 100228338, 100000000, 2800) + 20
000000010000952c _start (0, 0, 0, 0, 0, 0) + 7c
Same thing happens with filename and other store options. Fix this
by checking in the parser whether the string is empty or not.
Reported-by: Sébastien Bouchex Bellomié <sbouchex@infovista.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
/external/fio/parse.c
|
| 0de5b26f6e177aacac0683306c47e0cbaf58b0b6 |
|
22-Feb-2014 |
Jens Axboe <axboe@fb.com> |
Unify the time handling
Some options are in seconds, if no units are given. These include
runtime/timeout, startdelay, and ramp_time. Handle this
appropriately. Internally it should all be microseconds now, it's
just the conversion factor.
Signed-off-by: Jens Axboe <axboe@fb.com>
/external/fio/parse.c
|
| e4668264df255e8d01680920a4e78fd4186aeff1 |
|
21-Feb-2014 |
Jens Axboe <axboe@fb.com> |
Fixup time multipliers
Commit 74454ce4 assumed default time is in msec, when it's
in reality usec. Fix that up, and also add a specific 'us'
or 'usec' multiplier (of 1).
Signed-off-by: Jens Axboe <axboe@fb.com>
/external/fio/parse.c
|
| 74454ce40f1a5e1e682da0a8acb824a7f6910270 |
|
20-Feb-2014 |
Christian Ehrhardt <ehrhardt@linux.vnet.ibm.com> |
fio: allow milliseconds on all time specifiers
This patch allows all time specifiers to be specified down to
milliseconds. Default will stay seconds for compatibility with old
configs.
It also adds documentation to the existing time units day, hour and
minute.
Signed-off-by: Christian Ehrhardt <ehrhardt@linux.vnet.ibm.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
/external/fio/parse.c
|
| ebadc0ce34c11b3e0130d5602b18f4ed0e638386 |
|
12-Feb-2014 |
Daniel Gollub <daniel.gollub@t-online.de> |
Make parse.h C++ safe by avoiding "or" keyword
Fixes for g++ (4.7.2) following compiler errors when fio.h
gets included (e.g. in an external C++ ioengine):
--8<---
[...]
parse.h:31:6: error: expected unqualified-id before ‘or’ token
[...]
--->8---
Signed-off-by: Daniel Gollub <d.gollub@telekom.de>
Updated by me to apply to recent version, and fix gfio usage
of ->or as well.
Signed-off-by: Jens Axboe <axboe@fb.com>
/external/fio/parse.c
|
| f0fdbcafc3a62b84250e5ccdcaec47e3ffa93a00 |
|
11-Feb-2014 |
Jens Axboe <axboe@fb.com> |
parse: cleanup difference between profile and normal options
Signed-off-by: Jens Axboe <axboe@fb.com>
/external/fio/parse.c
|
| 7b504eddc4b039f2db3a0626bd08f880c5f4de27 |
|
11-Feb-2014 |
Jens Axboe <axboe@fb.com> |
parse: get rid of raw option offsets
Signed-off-by: Jens Axboe <axboe@fb.com>
/external/fio/parse.c
|
| 3e260a46ea9a8de224c3d0a29a608da3440f284a |
|
09-Dec-2013 |
Jens Axboe <axboe@kernel.dk> |
Add options to have fio latency profile a device
This adds three new options:
- latency_target. This defines a specific latency target, in usec.
- latency_window. This defines the period over which fio samples.
- latency_percentile. This defines the percentage of IOs that must
meet the criteria specified by latency_target/latency_window.
With these options set, fio will run the described workload and
vary the queue depth between 1 and iodepth= to find the best
performing spot that meets the criteria specified by the three
options.
A sample job file is also added to demonstrate how to use this.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/parse.c
|
| 292cc475b1f26ae4c94c3028fc33dee96b22655b |
|
27-Nov-2013 |
Jens Axboe <axboe@kernel.dk> |
init: escape description option string
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/parse.c
|
| d94722713ebd7bbdbf8b284b7563f2dd17964e24 |
|
25-Jul-2013 |
Jens Axboe <axboe@kernel.dk> |
Add support for randomness of any IO direction
sequential_random used to be applied to all of the IO
directions, with no possibility of having different settings
for reads, writes, and trims. Now it supports setting each of
them individually.
By default, if you do:
sequential_random=50
it will still apply to all three. If you do:
sequential_random=10,90,80
you would get reads 10% random, writes 90% random, and trims
80% random.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/parse.c
|
| 2fdbefdd43968f3bf354a488288b9794b5f5c6bb |
|
22-Jul-2013 |
Erwan Velu <erwan@enovance.com> |
core: Insure "il" is initialized in all cases
Prior this commit, "il" was not initialized and check_int() was supposed
to setup it's value before usage.
In fact, check_int() can let "il" uninitialized leading to a dprint()
with a unintialized value.
/external/fio/parse.c
|
| 4ac23d27a5e5dea73c4db4a4fcc46a6afe645bd0 |
|
23-May-2013 |
Jens Axboe <axboe@kernel.dk> |
parse: if profile is set, only show options relevant to the profile
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/parse.c
|
| ae3fcb5afb2479f142912e64cad3c271541af5fe |
|
25-Apr-2013 |
Jens Axboe <axboe@kernel.dk> |
parse: add debug output when enabled
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/parse.c
|
| 06464907159baf7a1eeac654a023743e33f28d86 |
|
25-Apr-2013 |
Jens Axboe <axboe@kernel.dk> |
Add support for other ways of triggering intermediate result outputs
Fio has support for using the USR1 signal to dump the current
results while continuing to run. Add a --status-interval parameter
to allow this to be configured to automatically happen every X
seconds.
There's also support for signaling fio through the file system. To
do that, simply touch /tmp/fio-dump-status. When fio sees this file,
it will unlink and dump the current results.
A small tweak is needed for the file approach to work in Windows.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/parse.c
|
| b7f487cf80a8299a656df9c2214ff73e72956d71 |
|
10-Apr-2013 |
Jens Axboe <axboe@kernel.dk> |
Merge branch 'master' into gfio
Conflicts:
engines/libaio.c
engines/net.c
iolog.h
options.c
options.h
parse.c
parse.h
thread_options.h
Signed-off-by: Jens Axboe <axboe@kernel.dk>
|
| cca5b5bc3a622b4f4a103d05c55284fc167a0b82 |
|
10-Apr-2013 |
Jens Axboe <axboe@kernel.dk> |
parse: fix spelling error
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/parse.c
|
| bb71ecd67de0ddcc30531615a24bfa69e40d35a4 |
|
10-Apr-2013 |
Jens Axboe <axboe@kernel.dk> |
parse: bring in more stuff from gfio
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/parse.c
|
| 81c6b6cdd2f696528c423ff940a06efae8def583 |
|
10-Apr-2013 |
Jens Axboe <axboe@kernel.dk> |
Unify options with gfio
Add the parser features and unify the option table.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/parse.c
|
| ffd7821f3dadaf8972730d0543301f77d1956a47 |
|
10-Apr-2013 |
Jens Axboe <axboe@kernel.dk> |
parse: set invalid group on option with no group set
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/parse.c
|
| 22754746e5dc2552f0c7b995a2095b5723119784 |
|
10-Apr-2013 |
Jens Axboe <axboe@kernel.dk> |
parse: catch all options without a group/category set
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/parse.c
|
| 3c037bcf2334ca75b23103a954232a48e4ce6dc4 |
|
10-Apr-2013 |
Jens Axboe <axboe@kernel.dk> |
parse: don't print min/max option ranges if posval[] is set
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/parse.c
|
| ba9c7219eefcc04e84a4fb4970f4b5caeaf48aa6 |
|
10-Apr-2013 |
Jens Axboe <axboe@kernel.dk> |
Merge branch 'master' into gfio
Conflicts:
options.c
parse.c
server.h
Signed-off-by: Jens Axboe <axboe@kernel.dk>
|
| 128e4caf9db24d81b564fe004d471b3550186f51 |
|
10-Apr-2013 |
Jens Axboe <axboe@kernel.dk> |
parse: for option with posval, dump allowed values on failure
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/parse.c
|
| ca718005e5384fd47459f5cbaa0e617b5000c7c7 |
|
09-Apr-2013 |
Jens Axboe <axboe@kernel.dk> |
parse: add posval support to FIO_OPT_INT
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/parse.c
|
| d926d535c7e1a12ff1a57a718ed8e84f617b0172 |
|
09-Apr-2013 |
Jens Axboe <axboe@kernel.dk> |
parse: add posval support to FIO_OPT_INT
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/parse.c
|
| 62232d0618e3f5aa4805b4be34e872895ba1beb2 |
|
05-Apr-2013 |
Jens Axboe <axboe@kernel.dk> |
Merge branch 'master' into gfio
Conflicts:
Makefile
Signed-off-by: Jens Axboe <axboe@kernel.dk>
|
| a03fb65f4e5d657ee3bb68309cfa70ae2d5bc44b |
|
29-Mar-2013 |
Jens Axboe <axboe@kernel.dk> |
parse: fix misparse of bs=64k-128k
We failed parsing the postfix for this case, resulting in
64 and 128k being the result (instead of 64k and 128k).
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/parse.c
|
| 9db01ef976006c002b05fa4e4ec589eb029aac5b |
|
07-Feb-2013 |
Jens Axboe <axboe@kernel.dk> |
Merge branch 'master' into gfio
Conflicts:
Makefile
configure
fio.h
Signed-off-by: Jens Axboe <axboe@kernel.dk>
|
| eef02441621aa969f01a1a331e0215dd587d25af |
|
06-Feb-2013 |
Jens Axboe <axboe@kernel.dk> |
Handle normal output wrapping of the percentile list
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/parse.c
|
| 619adf9c5aa472904eec3a62f13030e6b261ea25 |
|
06-Feb-2013 |
Jens Axboe <axboe@kernel.dk> |
Cleanup the percentile output formatting
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/parse.c
|
| 435d195a9da120c5a618129cdb73418f4748c20a |
|
06-Feb-2013 |
Vincent Kang Fu <VFu@fusionio.com> |
Handle percentile lists with higher precision that 2 digits
We cap the output at %2.2f right now, that's not always enough.
Make the parser check and store the precision required to
output the list correctly.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/parse.c
|
| 90b7a96d9573a14f20470af2aa0dd4e60611a477 |
|
04-Feb-2013 |
Jens Axboe <axboe@kernel.dk> |
Merge branch 'master' into gfio
Conflicts:
Makefile
fio.h
parse.c
Signed-off-by: Jens Axboe <axboe@kernel.dk>
|
| ab9461eaea21e861cc777aae2420db8f486ed1e2 |
|
02-Feb-2013 |
Bruce Cran <brucec@router.wharfnet> |
values.h is obsolete: use float.h and DBL_MIN/MAX instead.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/parse.c
|
| 266506958a1dbaa41800f0b1170217d81c702f47 |
|
02-Feb-2013 |
Jens Axboe <axboe@kernel.dk> |
parse: use MIN/MAXDOUBLE instead of some representation of NAN
Doesn't always work for C99.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/parse.c
|
| fd112d34a2cfdc2d9efcd394e38b6d87b357c23d |
|
02-Feb-2013 |
Vincent Kang Fu <VFu@fusionio.com> |
Fix percentile_list option
Commit 802ad4a8 broke the parsing of the percentile list,
by neglecting to change the parser type fo a fio_fp64_t.
Also get rid of the def_percentile_list, just set the
default percentile list as the option default.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/parse.c
|
| 135be493d843d4cae2966a35cbd22a3058ec8e4b |
|
29-Jan-2013 |
Jens Axboe <axboe@kernel.dk> |
Merge branch 'master' into gfio
Conflicts:
Makefile
configure
options.c
Signed-off-by: Jens Axboe <axboe@kernel.dk>
|
| 478920ba7d75349ec04331baa45c585ad54f7114 |
|
24-Jan-2013 |
Jens Axboe <axboe@kernel.dk> |
NAN: use __builtin_nanf() if not available
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/parse.c
|
| 2a988d8bcb447eb098fc382835cc507587c6ba66 |
|
11-Dec-2012 |
Jens Axboe <axboe@kernel.dk> |
Merge branch 'master' into gfio
Conflicts:
fio.c
Signed-off-by: Jens Axboe <axboe@kernel.dk>
|
| 119cd939010b646825d06ac04af41dc5268f2765 |
|
06-Dec-2012 |
Jens Axboe <axboe@kernel.dk> |
parser: always match the correct option length for posval options
Right now we match rw=randr as rw=randrw, since we use the length
of the passed in option. Use a correct max of the ival and string
passed in, so that we fail if a full match isn't present.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/parse.c
|
| 49758e11f3658686ccd1c61724a5eba142f3ee4f |
|
03-Dec-2012 |
Jens Axboe <axboe@kernel.dk> |
Merge branch 'master' into gfio
Conflicts:
Makefile
fio.h
io_u.c
ioengine.h
memory.c
Signed-off-by: Jens Axboe <axboe@kernel.dk>
|
| bfe1d59237aeb5a9c3540b0beb69c686af41dfa9 |
|
29-Nov-2012 |
Jens Axboe <axboe@kernel.dk> |
parse: fix wrong "might be used unitialized" warning on some compilers
GCC 3.4.3 on Solaris, I'm looking at you. Apparently:
if (a || b) {
if (a)
c = foo;
else if (b)
c = bar;
*c = foobar;
}
is too hard to figure out.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/parse.c
|
| 1e5324e723116a5faf9da686993cc79c14d62d4b |
|
14-Nov-2012 |
Jens Axboe <axboe@kernel.dk> |
Merge branch 'master' into gfio
Conflicts:
Makefile
backend.c
client.c
fio.h
options.c
parse.c
parse.h
server.c
server.h
Signed-off-by: Jens Axboe <axboe@kernel.dk>
|
| e25839d4cb5fefcb5ffce76128a4faedb177e7af |
|
06-Nov-2012 |
Jens Axboe <axboe@kernel.dk> |
Add sample zipf distribution randomizer
Instead of just doing purely random IO where each block is
touched exactly (or close to, depending on random map) once,
add a zipf distribution scheme where a selectable theta
defines the spread and frequency of blocks read/written.
Committing this so I don't lose it. Needs a few changes,
for instance we need to hash the zipf output so that
the spread doesn't always just favor the lower LBA range.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/parse.c
|
| f982d35f5ae88f728c6853aaf57448db8f5fcf98 |
|
24-Sep-2012 |
Jens Axboe <axboe@kernel.dk> |
Merge branch 'master' into gfio
|
| d4fc2f04e5fa3cbad31d04eefa39632a301a3d95 |
|
24-Sep-2012 |
Jens Axboe <axboe@kernel.dk> |
parser: fix overflowing integer type options
If we use bs=4g, the parser will happily take it since it shares
the data type with unsigned long long options. Make sure that
FIO_OPT_INT types have a cap of UINT_MAX, if they haven't set
a lower limit.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/parse.c
|
| d79db1222039e906dd49ae290daa59701f4e2385 |
|
24-Sep-2012 |
Jens Axboe <axboe@kernel.dk> |
Merge branch 'master' into gfio
Conflicts:
Makefile
backend.c
client.c
fio.h
init.c
io_ddir.h
options.c
server.h
stat.c
stat.h
Signed-off-by: Jens Axboe <axboe@kernel.dk>
|
| 6eaf09d6e9ca1f8accb057cdb18620b7e53ae33f |
|
14-Sep-2012 |
Shaohua Li <shli@fusionio.com> |
Add support for trim as a workload type
This only works on Linux so far, and it's always sync given what
the interface to the kernel looks like. Also restricted to pure
block devices.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/parse.c
|
| 3c3ed070502bbfec387ded2c43d5e4559ca24a63 |
|
27-Mar-2012 |
Jens Axboe <axboe@kernel.dk> |
White space spring cleaning
Lets squash them all, with a bit of tooling help.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/parse.c
|
| 90265353af8dbf1c43804996909777d4c1a5998e |
|
19-Mar-2012 |
Jens Axboe <axboe@kernel.dk> |
Add support for inverse options
Options that are tied to each other, meaning that if one is
incremented by X, the other is decremented by X automatically.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/parse.c
|
| e8b0e958cd219cabb1154e2b06036863a7d6dbd7 |
|
19-Mar-2012 |
Jens Axboe <axboe@kernel.dk> |
gfio: improve option edit
Allow grouping of options into both categories, and groups. The
groups are within a category. This shrinks down the number of
job edit tabs a lot.
Work in progress...
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/parse.c
|
| 0a074fe4bb0c085d1d6a060c279aae3f79722c99 |
|
16-Mar-2012 |
Jens Axboe <axboe@kernel.dk> |
parse: ensure that an option has a category
If not, set it to misc and complain.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/parse.c
|
| 9af4a24408ea7d4cea084a4fe214b81145cc36ac |
|
16-Mar-2012 |
Jens Axboe <axboe@kernel.dk> |
gfio: start of options view and edit
This is pretty crap right now, but it's exposing all the options.
Now we just need them to reflect the current job, and be able to
update a remote job with a new set of options.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/parse.c
|
| a04f158df11fce840dbd7b5e426245929e6276a3 |
|
07-Mar-2012 |
Jens Axboe <axboe@kernel.dk> |
parser: relax restriction on postfix ranges
Currently we misparse this option:
bs=1k,4k
as read_bs=1, and write_bs=4096, since we compare the postfix
strictly against "k,4k". Use range compares instead.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/parse.c
|
| cc62ea704e4de10eb595b551f29af41266cf225d |
|
09-Feb-2012 |
Jens Axboe <axboe@kernel.dk> |
Fix a few other static code checker spotted "issues"
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/parse.c
|
| e721c57fc77e0155bb73a2c266dba0c6ce0bd3b5 |
|
09-Feb-2012 |
Jens Axboe <axboe@kernel.dk> |
Fixup a few items spotted by a static code checker
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/parse.c
|
| 184b4098cccb8392eb8ecdd23cdc6597b540df36 |
|
16-Nov-2011 |
Steven Lang <tirea@google.com> |
Fix parsing of ioengine strings
This cleans up parsing of FIO_OPT_STR_STORE options which have defined
values (IE ioengine). I made a few assumptions here...
1. If FIO_OPT_STR_STORE was used, that means a copy of the string is
desired, so it is always copied if the offset is non-zero.
2. If the values were the only allowed values, then FIO_OPT_STR would
have been used; therefore it is not an error to give a value not in
the list.
3. If an option callback is defined, then any values are ignored and
the callback is called to parse the string. (Don't think this
currently applies, anywhere, but there is precendent in other options
skipping normal parsing if a callback is used.)
4. If no offsets are defined, and no callback is given, the behavior
is undefined - though this patch handles it cleanly and still calls
value callbacks; though I believe fio will still complain about a bad
options structure.
This fixes two cases (Restores it to previous behavior without
breaking new functionality).
1. External ioengines (The patch to a .so is never in the list of
possible values, so was never matching)
2. IO engines compiled in but not in the list in options.c
This patch should be applied to the 1.5x stable branch as well, though
it doesn't apply cleanly due to one line difference from my last
options patch.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/parse.c
|
| de890a1e48d40238dac69f302708dde8719de240 |
|
09-Nov-2011 |
Steven Lang <tirea@google.com> |
Private parameters for ioengines
Here is the polished version of the engine private options patch. As
discussed, the global section only ever tracks the private options for
the globally defined ioengine. For command line parameters, the
ioengine must be selected before any private options are used. (IE
--ioengine=libaio --userspace_reap will work, but --userspace_reap
--ioengine=libaio will not.)
The userspace_reap option from libaio has been moved over to this new
option method, usage should be identical to before.
The net ioengine has been modified to use parameters, with hostname,
port, protocol and listen defined as ioengine private parameters. The
old style of hostname=host,port,protocol no longer works, so usage
will need to be updated. (It will spit out an error that should be
clear enough that it changed if this is tried.) Also, with the new
way for specifying parameters, the net IO engine now allows data to
flow in either direction on TCP connections, regardless of which end
initiates the connection.
There's also a new command line argument --enghelp which can be used
to get help on ioengine private parameters, similar to --cmdhelp.
With no argument, it lists all built-in ioengine. The argument is an
ioengine name (Or path to .so) and optionally a comma followed by a
command name, which behaves identically to --cmdhelp.
For ioengine authorship, if options are supplied, both the options
structure and the size of the storage needed must be supplied, and the
storage must be large enough to hold a pointer to struct thread_data;
that is because the options callback doesn't explicitly have a pointer
to the thread data (Normally it relies on the fact that the options
struct is the start of the thread data), so the offset 0 of the struct
must point to the thread data, and is filled in automatically. (This
also neatly provides a guarantee that offset 0 is reserved in the
options data, so it can be safely used as a test of undefined.)
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/parse.c
|
| d0c814ececb7410e97d1a437e80fc2dfd5c6de38 |
|
28-Oct-2011 |
Steven Lang <tirea@google.com> |
Cleanup option keyword/environment substitution
Right now the substitution for options seems quite fragile. Among the
issues...
- If bc had an error and returned no output, it caused a NULL reference
- Multiple variable substitutions (For example $ncpus * $pagesize)
caused an error as it tried to run bc after the first, with the second
still text
- Memory leak for every keyword substituted
- Multiplication caused shell wildcard expansion (*) of the current
directory when passing the input to bc
- Shell escape sequences would be parsed on the command line when bc is called
- Potential buffer overrun due to unchecked lengths on the input line
So I did a little cleanup to get rid of the issues. This patch also
moves the environment variable substitution to run before the keyword
substitution, so an environment variable can now indirectly perform a
keyword substitution.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/parse.c
|
| 4c8e9640702d90f9e2c5d5d5f5f9e299c67978eb |
|
15-Oct-2011 |
Jens Axboe <axboe@kernel.dk> |
Fix strip blank space for empty string
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/parse.c
|
| 7e356b2dee2e86f3684424fc6e903f1ef9f00ef4 |
|
14-Oct-2011 |
Jens Axboe <axboe@kernel.dk> |
Memory leak fixes
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/parse.c
|
| 28d7c363e2f82d09cf7f6aa772d255712aff5c5c |
|
05-Oct-2011 |
Jens Axboe <axboe@kernel.dk> |
parser: always use the fio logging instead of stderr/stdout
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/parse.c
|
| 06b0be6efb3da5131bc8386251d017f0abafbdac |
|
04-Oct-2011 |
Jens Axboe <axboe@kernel.dk> |
parser: use logging infrastructure
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/parse.c
|
| 3c703d13b1323869de7e51b9c5c7feb9d9c8211d |
|
21-Sep-2011 |
Jens Axboe <axboe@kernel.dk> |
Silence build warning on HPUX
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/parse.c
|
| ba4ddd690a04f39abada885f1b4ea3b228e790a8 |
|
07-Sep-2011 |
Jens Axboe <jaxboe@fusionio.com> |
Better parser fix
The previous one broke all postfixes for ranges, that wasn't
very nice. This one allows the proper postfix and +/- as well,
as long as the latter is seen before a digit.
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
/external/fio/parse.c
|
| 6925dd356191bc40e8a1ebc8fd92a40b476658c3 |
|
07-Sep-2011 |
Jens Axboe <jaxboe@fusionio.com> |
Revert "Fix parser bug with ranges"
This reverts commit f20485ad77872d6c5084dead547420386a6ecd5e.
/external/fio/parse.c
|
| f20485ad77872d6c5084dead547420386a6ecd5e |
|
07-Sep-2011 |
Jens Axboe <jaxboe@fusionio.com> |
Fix parser bug with ranges
The change to allow -/+ for values broke ranges.
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
/external/fio/parse.c
|
| 1c964ce59ba23b1ab515a8f0b6506329c1c3d3e1 |
|
01-Sep-2011 |
Jens Axboe <jaxboe@fusionio.com> |
Only clear string pointer in parser for sub-value options
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
/external/fio/parse.c
|
| ce952ab65a46f728ffada9613bb50ace7aeaa7c8 |
|
31-Aug-2011 |
Jens Axboe <jaxboe@fusionio.com> |
Fix parser using uninitialized memory
Introduced by e2979754b554d6a48cffa98f41fb59bc045922ac.
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
/external/fio/parse.c
|
| e2979754b554d6a48cffa98f41fb59bc045922ac |
|
31-Aug-2011 |
Jens Axboe <jaxboe@fusionio.com> |
Remove duplicate code in parser
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
/external/fio/parse.c
|
| 58052f3717975199f9c1b2aef75894ba2c527f40 |
|
31-Aug-2011 |
Jens Axboe <jaxboe@fusionio.com> |
Fix FIO_OPT_STR_STORE without posval
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
/external/fio/parse.c
|
| c44b1ff54402c589e8f07436ec56efb4f8b1ac23 |
|
31-Aug-2011 |
Jens Axboe <jaxboe@fusionio.com> |
Add sub-option support (sort-of) and convert libaio_userspace_reap
You should now use ioengine=libaio:userspace_reap instead of
the separate option.
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
/external/fio/parse.c
|
| 833491908a1afd67d27ce79257de3a4d80143d9f |
|
13-Aug-2011 |
Yu-ju Hong <yjhong@google.com> |
stats: Add a function to report completion latency percentiles
This patch introduces two new options:
1) Specifying --clat_percentiles enables the reporting of
completion latency percentiles.
2) --percentile_list allows the user to customize the
list of percentiles to report.
Signed-off-by: Yu-ju Hong <yjhong@google.com>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
/external/fio/parse.c
|
| 31d23f47d5ee53f74fbf20e17e83c7cb42e39878 |
|
23-Jul-2011 |
Dave Engberg <dengberg@evernote.com> |
Fix bsrange read,write value option pairs
The 'bs' and 'bssplit' configuration variables accept separate numbers
for read and write operations if you separate them with a comma. For
example: bssplit=1k/39:8k/50:64k/11,1k/29:8k/50:64k/21
The documentation for 'bsrange' says it works the same way, but if I try
to specify two ranges with a comma, I get an error when I run the app.
E.g. if I put this line in the configuration file: bsrange=1k-16k,2k-32k
I get this error output:
fio: pid=26861, err=22/file:engines/sync.c:62, func=xfer, error=Invalid argument
This patch fixes it.
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
/external/fio/parse.c
|
| 74ba1808c32e978229eefa7cf28c08bcb73b5b5d |
|
15-Jul-2011 |
Jens Axboe <jaxboe@fusionio.com> |
Make string-set options behave more like bool options
Before this change, string-set options (like time_based) would not
complain if passed an argument, they would just always evaluate
to being set. This is very confusing if someone uses them negated,
ala:
time_based=0
since fio would interpret that as the option being set. Now we'll
do the right thing, time_based=0 will be identical to not having
the option set. And time_based=1 or just time_based will equate
to the option being set.
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
/external/fio/parse.c
|
| 7bb591020669b7266c57108f2a68b48a03ae72ee |
|
12-Jul-2011 |
Jens Axboe <jaxboe@fusionio.com> |
Allow percentage setting for size=
Sometimes it's useful to set this to a particular size of a device.
Allowing percentages makes this more easy, as one does not have to
do the math outside of fio and pass in as environment variables
or custom job files.
To use, simply add a
size=15%
or whatever is needed, then fio will use 15% of the total size of
the device(s) or file(s) given. Percentage can be from 1 to 100.
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
/external/fio/parse.c
|
| 76cd9378b90dddf2cedc9a5d49f317aaad485b90 |
|
08-Jul-2011 |
Jens Axboe <jaxboe@fusionio.com> |
Get rid of warning on platforms for casting char -> int
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
/external/fio/parse.c
|
| e42b01eba09c9d2f5e943b67eaf66c8a443c230f |
|
05-May-2011 |
Jens Axboe <jaxboe@fusionio.com> |
Revert "parser: get rid of useless is_time variable"
This reverts commit 1a1137d9ba2603e295aaac579777ab0d3524faa6.
/external/fio/parse.c
|
| 55ed9636e82b8dee419b5a76c07098bff4d980b6 |
|
27-Mar-2011 |
Jens Axboe <jaxboe@fusionio.com> |
Fix parser bug dealing with range options and postfix
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
/external/fio/parse.c
|
| 1a1137d9ba2603e295aaac579777ab0d3524faa6 |
|
27-Mar-2011 |
Jens Axboe <jaxboe@fusionio.com> |
parser: get rid of useless is_time variable
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
/external/fio/parse.c
|
| ae3fb6fbaf7dd68291f5de8e8aaac0d28e24c9ee |
|
14-Sep-2010 |
Jens Axboe <jaxboe@fusionio.com> |
Add missing option type
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
/external/fio/parse.c
|
| 1d1c187b36fd4ee28d72d04660b37a7c3edd64e6 |
|
29-Jul-2010 |
Jens Axboe <jaxboe@fusionio.com> |
Fix bad deref of memory in parser
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
/external/fio/parse.c
|
| 808def7036ddfaf6f0ec2f5ecce031fd46ce40ef |
|
15-Jul-2010 |
Jens Axboe <jaxboe@fusionio.com> |
Really fix broken option length check
Commit 7b4cb1320928bdea2360cf36fc45c83700052d43 matched the
string passed in, but that doesn't work for postfix values
appended.
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
/external/fio/parse.c
|
| 57fc29faae372cb474b5f2ef921638ab28bb9dc0 |
|
23-Jun-2010 |
Jens Axboe <jaxboe@fusionio.com> |
Allow use of KiB etc to give explicit base 10 multiplies
Useful for disk drives, where capacity is given in base 10 units.
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
/external/fio/parse.c
|
| 7b4cb1320928bdea2360cf36fc45c83700052d43 |
|
18-Jun-2010 |
Jens Axboe <jaxboe@fusionio.com> |
parser: match on length of argument, not potential value
Otherwise we match subset of a string, that doesn't always
work well.
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
/external/fio/parse.c
|
| d091d099aa867596745f2fa0d58631a14a746520 |
|
01-Apr-2010 |
Jens Axboe <jens.axboe@oracle.com> |
Make the 'closest option' print a bit better
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| 7758d4f0b0f87d53826e1a6a6302bdc16667ed2d |
|
18-Mar-2010 |
Jens Axboe <jens.axboe@oracle.com> |
Fix bad type usage in parse.c for external options
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| ae2ddba4e74f06b5ec986d1c3387cd14e69f8146 |
|
10-Mar-2010 |
Jens Axboe <jens.axboe@oracle.com> |
Fix broken FIO_OPT_STR option
Only break out and show help if the option had ->posval entries.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| b62bdf2c3e8877c276796d1ed7909df194fc846c |
|
10-Mar-2010 |
Jens Axboe <jens.axboe@oracle.com> |
Fix parser bug capping multi value options at 2
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| 5f6ddf1e568d5014925a98da316d92f9e6e03eb4 |
|
09-Mar-2010 |
Jens Axboe <jens.axboe@oracle.com> |
Allow OR'able option values
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| e6d2e7ec8134c94e764e10b124ff9379877ec158 |
|
09-Mar-2010 |
Jens Axboe <jens.axboe@oracle.com> |
Remove debug printf()
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| 7eb36574da703ebdfac414d7428712320f552a96 |
|
08-Mar-2010 |
Jens Axboe <jens.axboe@oracle.com> |
Make profile io op overrides a dedicated structure
Also add a 'get_next_file' hook while at it.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| a0741cbb98a0399d26e90cb05604bbfb20a45bc6 |
|
05-Mar-2010 |
Jens Axboe <jens.axboe@oracle.com> |
Fix parse strlen() bug
Commit 38789b58775ee5e00f4669f01b3c9da31a7345e3 checks the wrong
string, it's unitialized garbage.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| f5b6bb85364fcb8b2ac8d922ca65afd9dfabc9bb |
|
05-Mar-2010 |
Jens Axboe <jens.axboe@oracle.com> |
Allow the adding of 'posval' for dynamic options like 'profile'
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| a3073f4a296bba2cbd026603fe284341c370bfb0 |
|
05-Mar-2010 |
Jens Axboe <jens.axboe@oracle.com> |
Allow holes in the option posval (possible values)
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| 07b3232de97ac32a873f0b5d17c8f49c18ed3ae7 |
|
05-Mar-2010 |
Jens Axboe <jens.axboe@oracle.com> |
Cleanup profile support
This is closer to where it needs to end up. No ext_options, just
include profile options in the general option table (and mark them
private for that profile).
Profile options are only available after loading a specific profile,
so there should be less confusion.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| e2de69dac799a1eecac1b52085f908729591ef5a |
|
04-Mar-2010 |
Jens Axboe <jens.axboe@oracle.com> |
Add initial support for profile specific options
Not complete yet, we need to split option parsing for profiles a
bit.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| 02c6aad501477833c7e017eec0bb14f8e6957b68 |
|
04-Mar-2010 |
Jens Axboe <jens.axboe@oracle.com> |
Add parser support for out-of-td option storage
Currently the parser assumes the storage is inside a thread_data
structure.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| 9f988e2ebb3bff7087cc9681a54bd7f0d0e42140 |
|
04-Mar-2010 |
Jens Axboe <jens.axboe@oracle.com> |
Add support for registrering external options
Start of support for real profiles.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| 38789b58775ee5e00f4669f01b3c9da31a7345e3 |
|
03-Mar-2010 |
Jens Axboe <jens.axboe@oracle.com> |
Add check for OPT_LEN_MAX being too small
Will hopefully catch a bug like this in the future.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| 975462a6cbfe5c97ba6d7207978467748611b5ab |
|
23-Dec-2009 |
Jens Axboe <jens.axboe@oracle.com> |
Allow 'b' postfix for integer values
Fio would previously regard '1tb' as just 1 byte, since the 'b' postfix
isn't a valid multiplier. Allow the 'b' as well, just ignore it.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| 0b9d69ecb14045cf3b2622ae922756b9889b25e6 |
|
11-Sep-2009 |
Jens Axboe <jens.axboe@oracle.com> |
Silence the style/whitespace police
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| d6978a3242daad9cb7b0710b724f19225d1ed7e2 |
|
18-Jul-2009 |
Jens Axboe <jens.axboe@oracle.com> |
A few more kb_base fixups
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| a639f0bbd278365a2fa15031afd29a24dc917437 |
|
18-Jul-2009 |
Jens Axboe <jens.axboe@oracle.com> |
Make kb_base apply to parser k/m/g etc values
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| b09da8fa5be85634a3e8331d6e5ce07cd427a5a2 |
|
17-Jul-2009 |
Jens Axboe <jens.axboe@oracle.com> |
Add tera/peta suffixes
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| d447a8c25a735519089626b3047da646597a7c6f |
|
17-Jul-2009 |
Jens Axboe <jens.axboe@oracle.com> |
parser: dump valid option format for ->verify() fail
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| 70a4c0c8417bba7c2e1e9a384b9acf226f5b9782 |
|
01-Jul-2009 |
Jens Axboe <jens.axboe@oracle.com> |
Add verify hook to options
This allows us to individually verify options, instead of having
a big function that attempts to fix things up.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| 3980127d55c6b1773274bc854aae4589aa3f785a |
|
01-Jul-2009 |
Jens Axboe <jens.axboe@oracle.com> |
Only show maxval in --cmdhelp if it is given
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| c1f75438a5888d96b3aa4f6a0cac50c4d4047f14 |
|
15-Jun-2009 |
Jens Axboe <jens.axboe@oracle.com> |
Cmd help type fix
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| e01b22b8fe3f20376fe8fdc6f2c28cc3682d698e |
|
09-Jun-2009 |
Jens Axboe <jens.axboe@oracle.com> |
parser: get rid of FIO_OPT_STR_VAL_INT
It's treated the same as FIO_OPT_INT since we got rid of the
int vs siint distinction.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| 7c8f1a5ce2ecde0ef8372e983895855ac838c76c |
|
09-Jun-2009 |
Jens Axboe <jens.axboe@oracle.com> |
Fix bug in parser with postfix and truncated direction values
If you pass in foo=500k, then the 'k' multiplier will go unnoticed.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| 903dc3f6f7a44b17f09152a4fd9a2e2d767cc2cc |
|
10-Mar-2009 |
Jens Axboe <jens.axboe@oracle.com> |
Fix integer store bug in parser
With commit f7fa2653589f9ecf0d3d106286f17620bcf32de0 I forgot to check
the type, so we would mis-store on platforms where sizeof(int) is different
from sizeof(long).
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| f7fa2653589f9ecf0d3d106286f17620bcf32de0 |
|
09-Mar-2009 |
Jens Axboe <jens.axboe@oracle.com> |
Get rid of int vs siint difference
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| b347f9daece7d65a6e596cd3bd0ef3602e40b059 |
|
09-Mar-2009 |
Jens Axboe <jens.axboe@oracle.com> |
Allow 0x (or 0X) prefix for any int value to indicate hex base
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| 853ee7fc686293cd45fbb177c75114ed2489144d |
|
06-Mar-2009 |
Jens Axboe <jens.axboe@oracle.com> |
Fix failure to strip end of line with comment
We left a space at the end, which confused the postfix checking.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| 43c129b4ff85a7f7f7e0929f9dd73e756e37a2e3 |
|
08-Dec-2008 |
Jens Axboe <jens.axboe@oracle.com> |
Properly strip end-of-option blanks
We don't want to fail with
option_foo = 0
when
option_foo=0
works.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| e3cedca76d9fc104eb4f6f869606fb5bf4c0d59c |
|
19-Nov-2008 |
Jens Axboe <jens.axboe@oracle.com> |
Add support for giving bw/clat/slat log prefixes
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| 8cdabc1df71ec546d47ba4eb1190b8c7b6e62f9a |
|
19-Nov-2008 |
Jens Axboe <jens.axboe@oracle.com> |
Fix bug in parser that causes a crash with a bad option
The priority sorting would crash if it failed to lookup both
of the passed in options.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| 88b5a391bc2f9eb85066219e453682a746730ead |
|
07-Oct-2008 |
Aaron Carroll <aaronc@gelato.unsw.edu.au> |
Add environment-variable substitution to config options
Strings of the form ${VARNAME} in config option strings are substituted with
the value of the environment variable VARNAME. Only the right hand side of
an option assignment undergoes substitution. If VARNAME is empty or
undefined, the empty string is substituted.
Signed-off-by: Aaron Carroll <aaronc@gelato.unsw.edu.au>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| 3b8b7135602a4d3a7132fee10da9c1203ab643ad |
|
10-Jun-2008 |
Jens Axboe <jens.axboe@oracle.com> |
Add option priorities
For instance, filename= must come after directory= or things will
go wrong. So add a priority value to each option, so that the parser
will take that into account.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| 15ca150e8dbfd68aa5beb479fcb3f07447417a04 |
|
07-Apr-2008 |
Jens Axboe <jens.axboe@oracle.com> |
Mark rwmixcycle option as deprecated in the option parser
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| 5ec10eaad3b09875b91e19a20bbdfa06f2117562 |
|
06-Mar-2008 |
Jens Axboe <jens.axboe@oracle.com> |
Style fixups
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| 323d9113db91a8fb2efe93b9916c22f74ff9af3f |
|
01-Mar-2008 |
Jens Axboe <jens.axboe@oracle.com> |
Fix recursive dump of options
If a child also had a child, we would miss it.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| a3d741fa3bc3120d5b62a56826a97524daa32803 |
|
27-Feb-2008 |
Jens Axboe <jens.axboe@oracle.com> |
Add --debug=parse for option parsing debug
Adds log.h and debug.h to split the logging and debug bits out of
fio, so that the parser can use them.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| 97e8cd444561ef03dd65c6c3c37c934796a4993f |
|
05-Feb-2008 |
Jens Axboe <jens.axboe@oracle.com> |
parser: always set off3/4 even if we have more
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| 564ca97254984165e06d5fd4b1270bac95ca55fb |
|
14-Dec-2007 |
Jens Axboe <jens.axboe@oracle.com> |
Add support for 'bssplit' option, fine grained block size contrl
From the HOWTO addition:
bssplit=str Sometimes you want even finer grained control of the
block sizes issued, not just an even split between them.
This option allows you to weight various block sizes,
so that you are able to define a specific amount of
block sizes issued. The format for this option is:
bssplit=blocksize/percentage:blocksize/percentage
for as many block sizes as needed. So if you want to define
a workload that has 50% 64k blocks, 10% 4k blocks, and
40% 32k blocks, you would write:
bssplit=4k/10:64k/50:32k/40
Ordering does not matter. If the percentage is left blank,
fio will fill in the remaining values evenly. So a bssplit
option like this one:
bssplit=4k/50:1k/:32k/
would have 50% 4k ios, and 25% 1k and 32k ios. The percentages
always add up to 100, if bssplit is given a range that adds
up to more, it will error out.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| d78ee463665c7eb710e5ee5070b7873bee6dc611 |
|
10-Aug-2007 |
Jens Axboe <jens.axboe@oracle.com> |
Allow upper-case 'X' for hexidecimal in parser
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| fdf287440fa8486f0e96c8597349d5d25e98fb6a |
|
31-Jul-2007 |
Jens Axboe <jens.axboe@oracle.com> |
Be a little more clever in finding child options
We don't need ->parent_seen, just start from the next option.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| ef9aff52b10c71a4cb2b3649deaea270fa3944a0 |
|
31-Jul-2007 |
Jens Axboe <jens.axboe@oracle.com> |
Parent options didn't recurse properly
It only displayed the first found. Add a ->parent_seen and
find all matches.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| afdf935261b23cdf08214e708133318548ddf2c4 |
|
31-Jul-2007 |
Jens Axboe <jens.axboe@oracle.com> |
Add parent link to options
Then we can nest display for --cmdhelp=all, to tie options
together.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| a61bdfd8846317f431c318e0fe1fb841084ca9ea |
|
30-Jul-2007 |
Jens Axboe <jens.axboe@oracle.com> |
Parser: make check_int() accept hex input if prefixed with 0x
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| 7f7e6e59f48bbd754847c825075a9c46962e0116 |
|
19-Jul-2007 |
Jens Axboe <jens.axboe@oracle.com> |
Fix memory overflow bugs
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| 523bfadbd46b375012eb5f3898201455b057a1c4 |
|
04-Apr-2007 |
Jens Axboe <jens.axboe@oracle.com> |
Have strip_blank_end() also strip off any comments
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| 0401bca6b35ee32681462713ce9bc0cc2accbbf2 |
|
29-Mar-2007 |
Jens Axboe <jens.axboe@oracle.com> |
Fix memory overflow with > 64 byte options
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| 4d651dad4b3ee17a9be223fc1c0489cd4e304f65 |
|
28-Mar-2007 |
Jens Axboe <jens.axboe@oracle.com> |
Fix bug with stripping white space at the front of an option
After advancing the passed in pointer, the destination never
got set.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| 0f3e35efd9f63ad1a504a7d09fdf12bb3ece13f9 |
|
20-Mar-2007 |
Jens Axboe <jens.axboe@oracle.com> |
Warn if default value is given for string option without value
That would not make sense, as the option would then always be set
and there would be no way to unset it.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| f085737f15364ba194e5582b19a71eb35d4b8d11 |
|
19-Mar-2007 |
Jens Axboe <jens.axboe@oracle.com> |
Sort option possible value map
We need to match longest option first, since we have to use
strncmp() to avoid fiddling with postfix options.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| d2bb7fea83d27baaa26fe99d8d1652e3496af70a |
|
15-Mar-2007 |
Jens Axboe <jens.axboe@oracle.com> |
Show alias in command help
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| 7f9348f80b8734e0f00d7f4b14e58d2255d46ee7 |
|
15-Mar-2007 |
Jens Axboe <jens.axboe@oracle.com> |
Command help match also on aliases
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| b486f76ad31b593caded74f42468ea9adbdc21a7 |
|
15-Mar-2007 |
Jens Axboe <jens.axboe@oracle.com> |
Accept '-' as siint delimter as well.
Hope this doesn't break any parsing...
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| 7837213b66e20a8d91e7069f5823852f42c41440 |
|
14-Mar-2007 |
Jens Axboe <jens.axboe@oracle.com> |
Add suboption help texts
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| c167dedce798151c8aa8a59be45ce57a5260b1aa |
|
14-Mar-2007 |
Jens Axboe <jens.axboe@oracle.com> |
Left justify help output
The right justification may look prettier, but it's harder
to read and find the option.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| af52b3455ad892322aab2791282b6bd4efdfdbf3 |
|
13-Mar-2007 |
Jens Axboe <jens.axboe@oracle.com> |
Allow explicit setting of a number of files
We currently only allow filename=foo for one file, add the possibility
to specify any number of files by seperating with a colon.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| 6612a27b284aec20c137e3e6b267685b8a4c824c |
|
13-Mar-2007 |
Jens Axboe <jens.axboe@oracle.com> |
An option need not include ->posval[] entries
So only fail if we actually looked over some entries.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| 0e9f7fac2a501f2baeedd11446e9fe102720c27d |
|
01-Mar-2007 |
Jens Axboe <jens.axboe@oracle.com> |
Improve friendliness of --cmdhelp
If no match is found, print the closest. Quite handy when
you can't quite remember the exact option name.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| 320beefe2d0c5f05f24b4e0c1d13fcb2f1286a78 |
|
01-Mar-2007 |
Jens Axboe <jens.axboe@oracle.com> |
Don't require 'all' argument to --cmdhelp to dump all options
If an argument isn't given, just dump all commands. This has the
downside that one MUST use --cmdhelp=option to get option help,
where as before --cmdhelp option worked as well.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| ad231bc4f41a9756871455c69d05ea91f1adf727 |
|
01-Mar-2007 |
Joel Becker <joel.becker@oracle.com> |
[PATCH] parse.c: Make FIO_OPT_STR explicitly one value
The original change had __handle_option() check !first to avoid
parsing an FIO_OPT_STR a second time. However, the caller handle_option()
has a more explicit check. Excluding FIO_OPT_STR there is much cleaner.
Signed-off-by: Joel Becker <joel.becker@oracle.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| 71dc58b8a48edee4b0a749d4723d622ffefde304 |
|
28-Feb-2007 |
Joel Becker <Joel.Becker@oracle.com> |
Fix parser bug
If the option parser sees a ':', it automatically assumes that
you meant a range. It will then try to parse the second half of the
option. This isn't just my external: option, it happens to mem: as
well. That is:
1) Option mem=mmaphuge:/dev/shm/foo
2) handle_option() notices the ':' and stores off ptr2.
3) __handle_option() corectly sees the option "mem" and maps
"mmaphuge" to MEM_MMAPHUGE. It then calls str_mem_cb(), which
stores off the "/dev/shm/foo" after the ':'. Still working
great.
4) Control returns to handle_option(), which sees that ptr2 is
non-NULL. It calls __handle_option() again, pointing to the
string after the ':'.
5) __handle_option() prints an error, as "/dev/shm/foo" is not a
known option.
Fix it by breaking out early for the 2nd parse round if the option
type is a string.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| ec1aee01a92f2e390d7ca14d26eebf6453780c53 |
|
26-Feb-2007 |
Jens Axboe <jens.axboe@oracle.com> |
Extend option name from 16 to 20 bytes
The file_service_type was too long, making the output look
badly formatted.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| b1ec1da670aab645e32303ea5ffaa1e5ca336936 |
|
23-Feb-2007 |
Jens Axboe <jens.axboe@oracle.com> |
Move handling of possible values into the option parser
Eliminates the need for a callback for any FIO_OPT_STR type
option, unless it needs to do something there other than just
setting the variable.
The possible options are not in an array of value pairs, so we
can easily match an string option with an integer output value.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| f3502ba2dd72d846a388c774a01c6bb833871248 |
|
14-Feb-2007 |
Jens Axboe <jens.axboe@oracle.com> |
[PATCH] Exabytes
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| 675de85a183099071a56b9b2ecd196569f10236a |
|
10-Feb-2007 |
Jens Axboe <jens.axboe@oracle.com> |
[PATCH] Size parse should use strtoll()
It's a 64-bit quantity, found out when the size= option quit too early
for large non-postfixed values.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| ed92ac0ce9ce1cc64697272d307d4fa7d18ed64c |
|
06-Feb-2007 |
Jens Axboe <jens.axboe@oracle.com> |
[PATCH] Simple support for networked IO
Adds a new ioengine, net. Use with ioengine=net, it supports only strict
reading or writing (no mixed reads/writes) to/from a single host.
The filename given must contain the host and port to connect to (or
listen from).
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| 0c9baf913d6d251973798048d29c60507f486ee6 |
|
11-Jan-2007 |
Jens Axboe <jens.axboe@oracle.com> |
[PATCH] Update irange documentation
Also allow ':' as the range delimeter, and '/' as the
direction delimeter.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| 70df2f19d2a456224fee54e17066298b307c3667 |
|
11-Jan-2007 |
Jens Axboe <jens.axboe@oracle.com> |
[PATCH] Abort early for bad option given to --cmdhelp
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| 5b0a8880e2a0dafbdd12cabcb82f8fe728937e65 |
|
11-Jan-2007 |
Jens Axboe <jens.axboe@oracle.com> |
[PATCH] Warn if both option variable offset and callback given
If the callback is present, it is preferred to the offsets. So
giving offsets with a callback specified doesn't make sense.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| 4945ba127a43cad1424ebc75164b7a16a8160933 |
|
11-Jan-2007 |
Jens Axboe <jens.axboe@oracle.com> |
[PATCH] Pretty up option looping
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| 76a43db448f9fd5e9f1397428a433466d98e0d5d |
|
11-Jan-2007 |
Jens Axboe <jens.axboe@oracle.com> |
[PATCH] Change O_DIRECT vs buffered setup
Change the default from O_DIRECT IO to normal buffered IO. That makes
more sense, as O_DIRECT is a special case and should be manually
enabled as such.
Do this by adding a option negate switch, so we don't need two sets
of parameters to control these options.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| 03b74b3ec5268e731ed7fcaef31c8c0655acd530 |
|
11-Jan-2007 |
Jens Axboe <jens.axboe@oracle.com> |
[PATCH] Change timeout to runtime and rearrange option entries
Runtime is a more descriptive name - the documentation is updated
as well, however the parsing has added an alias functionality to
support older names as well. So 'timeout' still works.
Also rearrange option entries, now they matter because the --cmdhelp
option will print them in order.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| cda866caa9b9f6598e264d24a8997d24f3c2b1c7 |
|
10-Jan-2007 |
Jens Axboe <jens.axboe@oracle.com> |
[PATCH] strtoul() -> strtol() conversion
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| db8e0165bd86c5a4e9909b846acdbd5b22d263b1 |
|
10-Jan-2007 |
Jens Axboe <jens.axboe@oracle.com> |
[PATCH] Be strict in checking option ranges
Fail if given value falls outside of range instead of adjusting
it automatically.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| 63f29372bc1bd69b66816c96d88b9c0bd8f3d8b9 |
|
10-Jan-2007 |
Jens Axboe <jens.axboe@oracle.com> |
[PATCH] Option minval should be signed
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| 13335ddb0e304efa0fc96593dd1fd995ec6f68d7 |
|
10-Jan-2007 |
Jens Axboe <jens.axboe@oracle.com> |
[PATCH] Introduce bool option type
We can automatically flag those with min/max values.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| 15f7918ff432d5da2b2abc84a50c685bde5e72ef |
|
10-Jan-2007 |
Jens Axboe <jens.axboe@oracle.com> |
[PATCH] Show allowed option values for string matching
Helpful to avoid looking in the documentation.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| facba0e53b7108d70f34e3eb01b54c2efd73f5f4 |
|
10-Jan-2007 |
Jens Axboe <jens.axboe@oracle.com> |
[PATCH] Pretty up command help output
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| ee738499877bb1ee913e839cb4a8d4edad2d52ad |
|
10-Jan-2007 |
Jens Axboe <jens.axboe@oracle.com> |
[PATCH] Add default option values
It's handy for the help text, and it also cleans up init.c by removing
a bunch of default option defines.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| 29fc6afe1bfcb97dd7f33d8e58b99b2d93237d47 |
|
09-Jan-2007 |
Jens Axboe <jens.axboe@oracle.com> |
[PATCH] Complain if bad option given to 'cmdhelp'
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| fd28ca4948aa67b76585c6c23d7f70a2cdc7a0d5 |
|
09-Jan-2007 |
Jens Axboe <jens.axboe@oracle.com> |
[PATCH] Add per-option help
It's hard to remember all the options that fio supports, so add a
'cmdhelp' option that either prints all possible options (if argument
is 'all'), or specific option help (if argument is the command).
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| 1e97cce9f5a87a67293a05ec4533ed6968698b2e |
|
05-Dec-2006 |
Jens Axboe <jens.axboe@oracle.com> |
[PATCH] Fix warnings from icc
icc spewed a bunch of warnings on building fio, but it did actually build
and work. Some of them are real bugs, most are just "helpful" warnings.
icc doesn't like pointer arithmetic, however these are not fixed up. It
works as-is, just ignore those class of warnings.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| 08e26e3579fdae51cc9aafc71a80c638563bf2cd |
|
21-Nov-2006 |
Jens Axboe <jens.axboe@oracle.com> |
[PATCH] Don't segfault on missing argument data
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| 92b586f8ec428c23a88eea838afadc00331d4bb4 |
|
07-Nov-2006 |
Jens Axboe <jens.axboe@oracle.com> |
[PATCH] Fix options with no parameters
Got broken yesterday, with the addition of the comma separated entries.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| 787f7e95a3fb3bbe88431da53337bb9551d2357c |
|
06-Nov-2006 |
Jens Axboe <jens.axboe@oracle.com> |
[PATCH] Allow leading , in multi setting parameter
Allow only setting of the write end of the sizes by having an empty
text for the read side - example, use bs=,8k to just set the write
side and leave the read side with the default value.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|
| 17abbe89b8d3a4c7a4deab00a7cc98fbd215f1ef |
|
06-Nov-2006 |
Jens Axboe <jens.axboe@oracle.com> |
[PATCH] Cleanup 2nd argument set parsing/setting
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
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| f90eff5a414f6e8c16a51c3a7d9b5e077ab49aac |
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06-Nov-2006 |
Jens Axboe <jens.axboe@oracle.com> |
[PATCH] bs= and bsrange= takes both read and write sizes
Get rid of read_bs/write_bs and read_bsrange/write_bsrange. It was ugly
and too complicated. Instead support giving both values in a single bs=
or bsrange= seperated by a comma.
Example: bs=1k,4k will use 1k blocks for reads, 4k blocks for writes.
bs=32k will use 32k blocks for both reads and writes.
Similar for bsrange=
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
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| 75e6f36fae06978f29296fce76a7f00ca0df7b56 |
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03-Nov-2006 |
Jens Axboe <axboe@suse.de> |
[PATCH] Fix int vs long problems in parsing some options
The type needs to match strictly, or we get into problems on big
endian architectures.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
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| 0bbab0e789d4d8438d63327da052d64b45f0596a |
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02-Nov-2006 |
Jens Axboe <jens.axboe@oracle.com> |
[PATCH] String copy limiting fixes
Avoid overflows when we can.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
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| b1508cf9ead36dc789a4e289f7522a070e57058c |
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02-Nov-2006 |
Jens Axboe <jens.axboe@oracle.com> |
[PATCH] Improve job/cmd line parsing error logging
Drop jobs when needed and so on.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
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| 5f599d8eae80112b585aabb63b595965689ae4b8 |
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02-Nov-2006 |
Jens Axboe <jens.axboe@oracle.com> |
[PATCH] Print an error when parsing a job option fails
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
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| b765a37296e6a08b6e06d9186832546a18b0d2d7 |
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27-Oct-2006 |
Jens Axboe <jens.axboe@oracle.com> |
[PATCH] Fix modification of const string
Copy 'ptr' to local storage first.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
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| b6e25da4225ca990f6997d2d60fe96a7b51d4661 |
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27-Oct-2006 |
Jens Axboe <jens.axboe@oracle.com> |
[PATCH] FIO_OPT_RANGE breakage
After terminating the first string, remember to reset the pointer to the
beginning of the string.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
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| b46928282e0a890f49250e79b81af773a2b7108f |
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27-Oct-2006 |
Jens Axboe <jens.axboe@oracle.com> |
[PATCH] Add full command line parameter support
You may now give full job options on the command line. Makes it easier
to script fio or for one-off runs, as you don't have to write a job file
and run that.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
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| 33963c6c5f79b89ab93b570e51f68f6abb77c128 |
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27-Oct-2006 |
Jens Axboe <jens.axboe@oracle.com> |
[PATCH] parse cleanups
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
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| e1f365035a952233463d85d659bd960ba78f012e |
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27-Oct-2006 |
Jens Axboe <jens.axboe@oracle.com> |
[PATCH] Abstract option handling
Instead of parsing manually, we abstract out everything so parse.[ch] is
now a generic config file parser. This is the next step towards unifying
command and job options.
I'm sure I broke plenty of options in the process...
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
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| cb2c86fdf03241fee32fd2e2caff43af1022403c |
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26-Oct-2006 |
Jens Axboe <jens.axboe@oracle.com> |
[PATCH] Split config name parse functions into parse.c
The plan is to add command line options that mirror the config options,
so fio will be easier to script.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/parse.c
|