| 868902df131bcef342fb735b89027f6139d47c7f |
|
17-Jan-2015 |
Steven Noonan <steven@uplinklabs.net> |
net: don't record/verify UDP sequence numbers if buffer is too small
This causes a bunch of out-of-bounds accesses if you have really small buffer
sizes (i.e. 16 bytes will crash).
Signed-off-by: Steven Noonan <steven@uplinklabs.net>
Signed-off-by: Jens Axboe <axboe@fb.com>
/external/fio/engines/net.c
|
| 768ae05c2d4c5332c574a6470a23d1f522803f02 |
|
15-Oct-2014 |
Jens Axboe <axboe@fb.com> |
engines/net: get rid of conversion warning on clang/OSX
Signed-off-by: Jens Axboe <axboe@fb.com>
/external/fio/engines/net.c
|
| a9b3c6926fa5a2d98ded0a37e6fdc41f05b6b9f0 |
|
10-Oct-2014 |
Jens Axboe <axboe@fb.com> |
engines/net: add subjob number to given port
If we use numjobs=x where x > 1, then we don't want to reuse the
same port. Bump it within a group, using the subjob number.
Signed-off-by: Jens Axboe <axboe@fb.com>
/external/fio/engines/net.c
|
| 80436e168b57c1f988c63f9dfb0db6f51a998403 |
|
10-Oct-2014 |
Jens Axboe <axboe@fb.com> |
engines/net: use link close message on TCP as well
Signed-off-by: Jens Axboe <axboe@fb.com>
/external/fio/engines/net.c
|
| 97909a1816a53059992a937852ffc040a0234757 |
|
09-Oct-2014 |
Jens Axboe <axboe@fb.com> |
engines/net: turn off UDP package dropping if buf size doesn't match
Signed-off-by: Jens Axboe <axboe@fb.com>
/external/fio/engines/net.c
|
| 67e149c4c2b580089287813246344908770c3be9 |
|
09-Oct-2014 |
Jens Axboe <axboe@fb.com> |
stat: add dropped ios to the standard output
Signed-off-by: Jens Axboe <axboe@fb.com>
/external/fio/engines/net.c
|
| da91d7597e025cf8f12667b218433b02e5494296 |
|
09-Oct-2014 |
Jens Axboe <axboe@fb.com> |
engines/net: add start of tracking how many UDP packages are dropped
Signed-off-by: Jens Axboe <axboe@fb.com>
/external/fio/engines/net.c
|
| 5e34ceafd6ea07785c470c8a8cd7cae740493743 |
|
09-Oct-2014 |
Jens Axboe <axboe@fb.com> |
engines/net: add TCP_MAXSEG setting (mss)
Signed-off-by: Jens Axboe <axboe@fb.com>
/external/fio/engines/net.c
|
| 531e67afb01714c03a3aad00911a5c897f3f9e1d |
|
09-Oct-2014 |
Jens Axboe <axboe@fb.com> |
engines/net: add socket buffer window size setting
Signed-off-by: Jens Axboe <axboe@fb.com>
/external/fio/engines/net.c
|
| 0ecdd7f38e521cb55677264437fca6597976fd49 |
|
09-Oct-2014 |
Jens Axboe <axboe@fb.com> |
net: fix error reported on job exit and full residual
This is expected, when one end drops off.
Signed-off-by: Jens Axboe <axboe@fb.com>
/external/fio/engines/net.c
|
| e5f7caafa1eb8dc6343cea57cb5dc43e5774f058 |
|
08-Oct-2014 |
Jens Axboe <axboe@fb.com> |
net: use SIGTERM for terminate
Signed-off-by: Jens Axboe <axboe@fb.com>
/external/fio/engines/net.c
|
| 66f7a56f70e40e9e953c47fae3a3432e87cd0cb7 |
|
14-Apr-2014 |
Jens Axboe <axboe@fb.com> |
net engine: get rid of unused struct sockaddr_in6
Signed-off-by: Jens Axboe <axboe@fb.com>
/external/fio/engines/net.c
|
| 4b159fa61a9c3ed7e00c8135189c184dcc48c69f |
|
14-Apr-2014 |
Jens Axboe <axboe@fb.com> |
net engine: fix potential buffer overrun in socket path
Signed-off-by: Jens Axboe <axboe@fb.com>
/external/fio/engines/net.c
|
| d19cedd63494cf8aef6443fb2ce866cd7a977b98 |
|
11-Apr-2014 |
Jens Axboe <axboe@fb.com> |
net: fix leak of fd in bind() error path
Signed-off-by: Jens Axboe <axboe@fb.com>
/external/fio/engines/net.c
|
| b53f2c545d8335380b507bd7281178c25d27ddf0 |
|
09-Apr-2014 |
Jens Axboe <axboe@fb.com> |
Increment open file count manually
For engines/logs that manually add files, be sure to increment
the open file count.
Signed-off-by: Jens Axboe <axboe@fb.com>
/external/fio/engines/net.c
|
| 10aa136bddbaa7c845ab4eacb4a9a4a88d6657a3 |
|
02-Apr-2014 |
Jens Axboe <axboe@fb.com> |
Cleanup symbols that should be static
Run analysis on symbols not used outside of their current file,
turn them into statics.
Signed-off-by: Jens Axboe <axboe@fb.com>
/external/fio/engines/net.c
|
| 5903e7b7907854014478b6febfc5645a203ff59e |
|
26-Feb-2014 |
Jens Axboe <axboe@fb.com> |
blktrace: load improvements
- Set the state explicitly to SETTING_UP when loading the
traces. This could take a while, so tell the status thread
that we are setting up so it knows how to display us
correctly.
- Fix a bug with multiple devices where we didn't cache the
major/minor properly. This made blktrace spend tons of CPU
cycles looking up /sys.
- Handle multiple devices correctly when adding files.
Signed-off-by: Jens Axboe <axboe@fb.com>
/external/fio/engines/net.c
|
| 68631b36e37e1ecaadc1e5697ead4adc21640562 |
|
25-Feb-2014 |
Jens Axboe <axboe@fb.com> |
net: fix accidental overwrite of more than just the address
Commit 0b783341 accidentally overwrote more than just the
address, causing garbage in the connection part.
Signed-off-by: Jens Axboe <axboe@fb.com>
/external/fio/engines/net.c
|
| bcbfeefa7bce8383cf85fe59ced91f54821dfbd2 |
|
20-Feb-2014 |
Christian Ehrhardt <ehrhardt@linux.vnet.ibm.com> |
fio: add multi directory support
This patch adds support for ':' seperated multiple directories at the
directory config statement in order to achieve an automatic distribution
of job clones (numjob) across directories.
That way people can distribute a load across these directories (usually
mount points of disks) automatically - changing numjob will be
sufficient to get all job clones evenly (optimal if dirs % numjobs = 0,
otherwise as good as possible) distributed at all times.
To avoid confused users old config Files will behave like they always
did, old fio binaries using new config files won't abort but just use
the first specified dir. If one specifies an explcit (non generated)
filename the distribution to many directories is also deactivated.
It also fixes an issue of events seeming out of order like when running
with --debug=file seeing the "..." message meaning "I created the
clones" prior to the last clone activities. Now the clones are called
with index N-1 .. 1, zero being the base thread as before.
Signed-off-by: Christian Ehrhardt <ehrhardt@linux.vnet.ibm.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
/external/fio/engines/net.c
|
| eb2323108392e65ab7c4e4c5cbd74a1597b60187 |
|
25-Jan-2014 |
Jens Axboe <axboe@kernel.dk> |
engine: protect net engine IPv6 support with configure check
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/engines/net.c
|
| 6611e9c767bad5c903c8ac59b9ae8409315dbca2 |
|
24-Jan-2014 |
Jens Axboe <axboe@kernel.dk> |
engine: more checks on IPv6 and multicast
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/engines/net.c
|
| b1b1be2a569fb9226fa1ebbfed91f34322ce1c9c |
|
24-Jan-2014 |
Jens Axboe <axboe@kernel.dk> |
engine: pass in right protocol family on host lookup
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/engines/net.c
|
| 0b783341927056e62ca2178c2ca74cca2c7b0100 |
|
24-Jan-2014 |
Jens Axboe <axboe@kernel.dk> |
engine: IPv6 net engine updates
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/engines/net.c
|
| 49ccb8c10036ca0dca1238558c390f61f769c3c9 |
|
24-Jan-2014 |
Jens Axboe <axboe@kernel.dk> |
engine: basic support for IPv6 in the net IO engine
Adds 'tcpv6' and 'udpv6' protocol entries.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/engines/net.c
|
| f16b7405fff7c3fc1da421b6bdf8552cc99c3156 |
|
08-Oct-2013 |
Bruce Cran <bcran@fusionio.com> |
Update Windows code to fix build breakage
MinGW has been updated: this causes problems due to changes in header
files, including COM stuff being pulled in resulting in 'interface' being
a reserved keyword, and changes to a few POSIX definitions.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/engines/net.c
|
| d3a623deee774b82e4f92c6b9b4b0233b0f4454c |
|
19-Jul-2013 |
Shawn Bohrer <sbohrer@rgmadvisors.com> |
net: Add option to set outgoing multicast TTL
Signed-off-by: Shawn Bohrer <sbohrer@rgmadvisors.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/engines/net.c
|
| b93b6a2e1e0d9b919d0b2d4106d3abe415234a46 |
|
19-Jul-2013 |
Shawn Bohrer <sbohrer@rgmadvisors.com> |
net: Allow setting network interface to use for multicast
Signed-off-by: Shawn Bohrer <sbohrer@rgmadvisors.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/engines/net.c
|
| b511c9aaa5f289596b05743c5b8e40451017129c |
|
19-Jul-2013 |
Shawn Bohrer <sbohrer@rgmadvisors.com> |
net: Add UDP multicast support
Allow UDP readers to listen to UDP multicast traffic if hostname is set
to a valid UDP multicast address.
Signed-off-by: Shawn Bohrer <sbohrer@rgmadvisors.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/engines/net.c
|
| 4a93dec2a85f4a979421638fde2877268c470ab1 |
|
19-Jul-2013 |
Shawn Bohrer <sbohrer@rgmadvisors.com> |
net: close socket on error
Signed-off-by: Shawn Bohrer <sbohrer@rgmadvisors.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/engines/net.c
|
| ee7062fdd7c2fdc0a0427343b5c5c119e7c08032 |
|
19-Jul-2013 |
Shawn Bohrer <sbohrer@rgmadvisors.com> |
net: fix recvfrom error message
The error is from recvfrom not sendto.
Signed-off-by: Shawn Bohrer <sbohrer@rgmadvisors.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/engines/net.c
|
| 2ca1c763ca976d87feb0f9dda81819deb567720b |
|
11-Apr-2013 |
Jens Axboe <axboe@kernel.dk> |
net: fix double setting of option category
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/engines/net.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>
|
| e90a0adf85f75a65c02b22ba3766dff0d9d82ae6 |
|
10-Apr-2013 |
Jens Axboe <axboe@kernel.dk> |
Categorize engine and profile options
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/engines/net.c
|
| 22f80458a520d0c5371c64bf91d24cdd21dff825 |
|
09-Apr-2013 |
Jens Axboe <axboe@kernel.dk> |
Merge branch 'master' into gfio
Conflicts:
eta.c
fio.h
init.c
options.c
stat.c
Signed-off-by: Jens Axboe <axboe@kernel.dk>
|
| ad705bcb7e79a7cdb9891db17b4c40b13b6c30c3 |
|
09-Apr-2013 |
Steven Noonan <steven@uplinklabs.net> |
implement 'unit_base' option to select between KB and Kbit et. al.
With network testing, it's often desirable to measure in terms of
kilobits/megabits rather than kilobytes/megabytes. This adds an option named
'unit_base' which can be set to either '1' or '8', where '1' means represent in
terms of bits and '8' means to represent rate in terms of bytes.
Signed-off-by: Steven Noonan <steven@uplinklabs.net>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/engines/net.c
|
| 8ea39c32d29428b17bfe9c806fc33f0c8adfe118 |
|
04-Mar-2013 |
Jens Axboe <axboe@kernel.dk> |
Merge branch 'master' into gfio
Conflicts:
init.c
Signed-off-by: Jens Axboe <axboe@kernel.dk>
|
| 6264c7a8ddd0998f371604c227d3aea491922681 |
|
28-Feb-2013 |
Jens Axboe <axboe@kernel.dk> |
net: fix warning for systems without TCP_NODELAY
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/engines/net.c
|
| 95820b6e6c92025df8d89c0bf39b174e53137c41 |
|
31-Jan-2013 |
Jens Axboe <axboe@kernel.dk> |
Merge branch 'master' into gfio
Conflicts:
Makefile
client.c
configure
fio.c
fio.h
server.c
server.h
Signed-off-by: Jens Axboe <axboe@kernel.dk>
|
| 1eafa37ac57bb08ca21af8ab76bd7848ae2e7c97 |
|
31-Jan-2013 |
Jens Axboe <axboe@kernel.dk> |
configure: add TCP_NODELAY check
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/engines/net.c
|
| 26e594a55a54d47ce0a0784c27c6f851c83d101a |
|
30-Jan-2013 |
Jens Axboe <axboe@kernel.dk> |
net: fix compile warning on Windows (and others)
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/engines/net.c
|
| 70a7878c00e130affc3e0bd7d59bd83d57c3268e |
|
28-Nov-2012 |
Steven Noonan <snoonan@amazon.com> |
net engine: implement option "nodelay" for TCP sockets
With disks, O_DIRECT effectively bypasses all buffering/caching mechanisms and
ensures that the I/O is going directly to the disk. Since TCP is a streaming
protocol (like disk I/O), it also has a buffering mechanism. As with disks, it
is sometimes desirable to bypass buffering. To that end, we can use
TCP_NODELAY, which transmits the packet as soon as data is assembled,
regardless of whether it occupies a full frame.
Signed-off-by: Steven Noonan <snoonan@amazon.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/engines/net.c
|
| 836fcc0fceb233ebcc41ee63b4ea5cae20b678a4 |
|
24-Jan-2013 |
Jens Axboe <axboe@kernel.dk> |
Merge branch 'master' into gfio
Conflicts:
Makefile
backend.c
client.c
fio.c
fio.h
ioengine.h
options.c
os/os-linux.h
server.c
Signed-off-by: Jens Axboe <axboe@kernel.dk>
|
| 1f81991ed356dd7257aef2c715ba9a24d9af93a5 |
|
24-Jan-2013 |
Jens Axboe <axboe@kernel.dk> |
Fix compile warnings on Windows
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/engines/net.c
|
| 67bf982340d95ca98098ea050b54b4c7adb116c0 |
|
10-Jan-2013 |
Jens Axboe <axboe@kernel.dk> |
Add configure script
Get rid of all the fragile guessing and checking of features,
and roll a configure script instead.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/engines/net.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>
|
| 842805f55b6dd021edbb5259a775c148ef18fa9c |
|
01-Dec-2012 |
Steven Noonan <snoonan@amazon.com> |
engines/net.c: fix compilation error due to missing signal.h include
Corrects this build failure:
engines/net.c: In function 'fio_netio_terminate':
engines/net.c:900:2: warning: implicit declaration of function 'kill' [-Wimplicit-function-declaration]
engines/net.c:900:16: error: 'SIGUSR2' undeclared (first use in this function)
engines/net.c:900:16: note: each undeclared identifier is reported only once for each function it appears in
Signed-off-by: Steven Noonan <snoonan@amazon.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/engines/net.c
|
| 36d80bc7c7f7fbc2612941b7dd7ceaf645798c7f |
|
30-Nov-2012 |
Jens Axboe <axboe@kernel.dk> |
Wire up SIGUSR2 to kill blocking threads
Get rid of io engine ops SIGTERM flag, it didn't really
work.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/engines/net.c
|
| 0cae16ffe3e4ca17cdb88fe64d357b7cde643f6a |
|
30-Nov-2012 |
Jens Axboe <axboe@kernel.dk> |
net: fix receiver start time
Reset epoch/start time to when we get a connection.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/engines/net.c
|
| 6f73a7f8e2498f96aeb3df6cefba2496e17aad77 |
|
30-Nov-2012 |
Jens Axboe <axboe@kernel.dk> |
net: add basic ping/pong type workload support
If you use ioengine=net and then set pingpong=1, fio will operate
in a ping pong type fashion. When the reader receives a package
from the writer, it will return the package to the writer again.
The writer, in turn, will wait for this package before writing
a new package. This makes fio useful for roundrobin measurements
on networks.
The submission latency then measures how long it took to submit
a packet to the local system, while the completion latency is how
long it takes for the package to be received and returned by
the other end.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/engines/net.c
|
| b96d243044023b28731341d290943b5d47a5f794 |
|
30-Nov-2012 |
Jens Axboe <axboe@kernel.dk> |
net: sent udp open messages
The receiver goes directly into recvfrom() when it starts up,
which greatly skews the first submission latency (since it's
measure from when it enters recvfrom() and until we finally
get the first packet from the client). Add a file open
handshake to avoid this issue.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/engines/net.c
|
| 859088d3939ce6eccfc59a0d5559922e29e58a47 |
|
29-Nov-2012 |
Jens Axboe <axboe@kernel.dk> |
net: set runstate to SETTING_UP while waiting for a connection
Otherwise the status print thinks it's running, and displays
bad stats.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/engines/net.c
|
| 7d988f68c7f0ff6bd4c9e558c4defbd9a544b167 |
|
29-Nov-2012 |
Jens Axboe <axboe@kernel.dk> |
net: exit on WAITALL and !ret
Otherwise we can loop forever if the other end hung up.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/engines/net.c
|
| 166dce4bdf2573a1641c1de5243e2465b190f0dd |
|
29-Nov-2012 |
Jens Axboe <axboe@kernel.dk> |
net: fix segfault with receiver, tcp, and no hostname set
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/engines/net.c
|
| f681d0bac9c42e5d6bcb3601d2f3cfaa1c2cefb4 |
|
11-Oct-2012 |
Jens Axboe <axboe@kernel.dk> |
Merge branch 'master' into gfio
|
| 3f457bea08a6bd60d99950c59c5432b8e78c69e2 |
|
10-Oct-2012 |
Bruce Cran <bruce@cran.org.uk> |
fio patch: Windows netio fixes
Jens,
I've attached a patch to fix netio on Windows:
Add call to WSAStartup() to engines\net.c.
Fix NULL dereference in poll().
Add inet_aton().
--
Bruce Cran
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/engines/net.c
|
| f5cc3d0ea8acf13c8e722da6c2d485889968d132 |
|
10-Oct-2012 |
Bruce Cran <bruce@cran.org.uk> |
Fix UDP acronym
It's 'User', not 'Unreliable'.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/engines/net.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/engines/net.c
|
| e231bbe64fffda2090b74941efe21d9c0013cd1e |
|
16-Mar-2012 |
Jens Axboe <axboe@kernel.dk> |
Add FIO_OPT_G_IO_ENG category
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/engines/net.c
|
| 9b9860651274cfb6e5a367b653e0d465bd89344f |
|
19-Dec-2011 |
Jens Axboe <axboe@kernel.dk> |
Fix segfault with net io engine and no file/hostname given
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/engines/net.c
|
| 991802b8a8857c3e8b8d54ae5b0dda589369fec1 |
|
19-Dec-2011 |
Yufei Ren <renyufei83@gmail.com> |
fix net engine client read server write bug
The net engine was updated with specific 'listen' parameter which used
for identifying whether it is a tcp server, instead of previous
'rw=read' side must be the server. This let fio support bi-direction
net io test. fio_netio_open_file() has to follow this
principle. Otherwise, the following tcp client 'rw=read' and tcp
server 'rw=write' case doesn't work.
[global]
ioengine=net
port=8888
protocol=tcp
bs=4k
size=10g
[server]
listen
rw=write
[client]
hostname=localhost
startdelay=1
rw=read
BTW, examples/netio needs 'listen' and 'hostname' adjusted.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/engines/net.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/engines/net.c
|
| b94cba47cfdf96e72ec894080b3a7bf645a86e9c |
|
06-Oct-2011 |
Jens Axboe <axboe@kernel.dk> |
Remember to close sockets on error
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/engines/net.c
|
| 0fd666bf0d5fc373f28b1b43d1df817f8ec89605 |
|
06-Oct-2011 |
Jens Axboe <axboe@kernel.dk> |
net: support for unix domain sockets
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/engines/net.c
|
| 5ba13ea6968cf2773f10d34376afe28ef81aeee5 |
|
04-Oct-2011 |
Jens Axboe <axboe@kernel.dk> |
Add fio_socklen_t
HPUX decides to be different yet again, add an OS typedef
to handle this instead of ifdefs in the code.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
/external/fio/engines/net.c
|
| d48a9799a3d3cbe3c41658d6e41d6791b33e926c |
|
09-Jul-2011 |
Jens Axboe <jaxboe@fusionio.com> |
A few HP-UX fixes
Enable posixaio and net IO engine
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
/external/fio/engines/net.c
|
| 03e20d687566753b90383571e5e152c5142bdffd |
|
02-Jan-2011 |
Bruce Cran <bruce@cran.org.uk> |
First snapshot of FIO for Windows
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
/external/fio/engines/net.c
|
| 8e239cae8aae89f07a885ffcc985600ce9c65d5d |
|
11-Aug-2010 |
Jens Axboe <jaxboe@fusionio.com> |
Cleanup MSG_DONTWAIT
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
/external/fio/engines/net.c
|
| f5886fef7eb0c44ec854d00a70acc0dfc4975efa |
|
11-Aug-2010 |
Cigy Cyriac <CCyriac@fusionio.com> |
Not all platforms have MSG_DONTWAIT
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
/external/fio/engines/net.c
|
| 9c0d224129b0c59698e4c77e7fed00dc8cbb50e1 |
|
01-Jul-2009 |
Jens Axboe <jens.axboe@oracle.com> |
Don't allow pre_read on IO engines that cannot seek
We cannot pre-read files, if we cannot seek back and read the same
data again. So just disable it with a warning to the user.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.c
|
| 62b38926a8f02a03534813fc80e73e5e169bf03e |
|
11-May-2009 |
Jens Axboe <jens.axboe@oracle.com> |
net engine: fix compilation warnings on Solaris
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.c
|
| 664fb3bde9ed3b61d0520b6b4f3d0ba9599834b0 |
|
19-Jan-2009 |
Jens Axboe <jens.axboe@oracle.com> |
net engine: notify receiver of UDP link close
Also optimize the send/receive path, only use poll() if the non-blocking
send/recv returned EAGAIN.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.c
|
| d5b388a560783a61af7b424757bc6dead2309c28 |
|
19-Jan-2009 |
Jens Axboe <jens.axboe@oracle.com> |
net engine: termination fixes
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.c
|
| 35651820abe54473964cc1832fdfe23d7af3209a |
|
19-Jan-2009 |
Jens Axboe <jens.axboe@oracle.com> |
net engine: don't pass in flags
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.c
|
| 371d456c48b73c8a424e4c807c511fc891a38e7d |
|
19-Jan-2009 |
Jens Axboe <jens.axboe@oracle.com> |
net engine: use poll() always for sending/receiving
Avoids getting stuck waiting for data and not accepting signals.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.c
|
| 3f8fc5ad7d36fa171559e7b94b0fd211ba2a4561 |
|
16-Jan-2009 |
Jens Axboe <jens.axboe@oracle.com> |
net engine: accept both upper and lowercase tcp/udp.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.c
|
| 414c2a3e741bb7dd7147ce6843f529c7773cea38 |
|
16-Jan-2009 |
Jens Axboe <jens.axboe@oracle.com> |
net engine: add UDP support
The filename= option now accepts a third parameter designating the
protocol type, udp or tcp.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.c
|
| 7292056a38857ded6f7a64f11d14d642772c31bd |
|
02-Jun-2008 |
Jens Axboe <jens.axboe@oracle.com> |
net engine: missing includes
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.c
|
| af8771b9b91eb2cd23a40aaa729bad4f78acb928 |
|
30-May-2008 |
Jens Axboe <jens.axboe@oracle.com> |
errno is not negative
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.c
|
| 2992b059b8f54ac91e723a8bde629b4d8fed513e |
|
30-May-2008 |
Jens Axboe <jens.axboe@oracle.com> |
close_ioengine() clears ->data after calling engine cleanup
Then we can remove that bit from io engines.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.c
|
| 5921e80c5dfc9f96d2f21da6ae58f2b5d3a0b373 |
|
30-May-2008 |
Jens Axboe <jens.axboe@oracle.com> |
Make it work on opensolaris
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.c
|
| 443662efa60d9082bc820641e7d1d31dd58d3ae1 |
|
30-May-2008 |
Jens Axboe <jens.axboe@oracle.com> |
net engine: improve host/port parsing
It was too relaxed before.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.c
|
| 28cfeb6851703cf12b54b3a06bf3ff611198933e |
|
03-Mar-2008 |
Jens Axboe <jens.axboe@oracle.com> |
Remove debug printf() in net engine
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.c
|
| f85ac25a7d5c9d5ba4d5c73363a6a2a461a9b013 |
|
01-Mar-2008 |
Jens Axboe <jens.axboe@oracle.com> |
Remove the file->last_completed_pos variable
This tracks where we last did IO to this file, however with file
sharing that may break. So just remove this optimization, it'll
cost an extra lseek() for the sync engine but doesn't do much else
outside of that.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.c
|
| ad830ed7386eff264bdb5189675d6dfa672bd16b |
|
18-Feb-2008 |
Jens Axboe <jens.axboe@oracle.com> |
Add FIO_SIGQUIT engine option
For network engines, we need a signal to make it abort the connection
if it isn't already running. Otherwise fio would just stall on ctrl-c
before the connection was established.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.c
|
| 7101d9c24abec4be58a086d85d6d92ec6e6492e9 |
|
12-Sep-2007 |
Jens Axboe <jens.axboe@oracle.com> |
Full readonly check
Both in core and in engines. To the extent possible, this should catch
even fio errors.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.c
|
| dc372f07b450e3b4c758d7a7fdaaca6c21843398 |
|
26-Jul-2007 |
Jens Axboe <jens.axboe@oracle.com> |
Missed FIO_UNIDIR io ops flags on net engine
Inadvertenly only set it on the netsplice engine, not net.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.c
|
| b67740d3620aee7c753987cdcf750fa28d871fcf |
|
26-Jul-2007 |
Jens Axboe <jens.axboe@oracle.com> |
IO verification improvements
- Add a FIO_UNIDIR io ops flag. This like networked IO can't be read/write,
so verify only makes sense for data summed by another writer.
- Allow a read workload to verify previously written data.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.c
|
| cd963e18de21e08ebb2ed86366f07347b4c58e3d |
|
24-Jun-2007 |
Jens Axboe <jens.axboe@oracle.com> |
net engine: cleanup the splice handling
The splice and vmsplice bits were largely duplicated, so abstract
the stuff out so it's clearer to see what is going on.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.c
|
| 64b24cd8a5ea87bccec60e0236d93071480201e7 |
|
24-Jun-2007 |
Jens Axboe <jens.axboe@oracle.com> |
net engine: fix listenfd/pipe fd leaks
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.c
|
| 4d94c275d2344b9231d9dc4585bd42b8e9fb7794 |
|
22-Jun-2007 |
Jens Axboe <jens.axboe@oracle.com> |
netsplice: use zero-copy if possible
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.c
|
| f657a2fbbb0deaf455edc478d73b664929bcb766 |
|
22-Jun-2007 |
Jens Axboe <jens.axboe@oracle.com> |
netsplice: fix a few typos
It actually works now.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.c
|
| 9cce02e89e01984a5bf58e730fb9311dc5273554 |
|
22-Jun-2007 |
Jens Axboe <jens.axboe@oracle.com> |
Support for 'netsplice' engine
This IO engine does network transfers, but uses splice() to move data
to/from a socket to a pipe and vmsplice() to move that data to/from
user space.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.c
|
| 16d55aae770b8b1a966d4b4a814918ce49a76ba3 |
|
22-May-2007 |
Jens Axboe <jens.axboe@oracle.com> |
Fix bug with random IO and network connections
It isn't a supported configuration.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.c
|
| 07eb79dfa0e3801875d1c2907cfdb5da7c9d2cb3 |
|
12-Apr-2007 |
Jens Axboe <jens.axboe@oracle.com> |
Put the ->real_file_size handling into fio
Then we can remove it from the io engines, where the disk-less IO
engines provided a ->setup() hook just to set that.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.c
|
| f4e62a5f3640dfe2d2119bbe1e40bf57747f6564 |
|
11-Apr-2007 |
Jens Axboe <jens.axboe@oracle.com> |
For non-file engines, set ->real_file_size if total size is known
Fixes a segfault with rand* directions.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.c
|
| 317b95d07d4921d2594a1be6e014c9c2d062fe75 |
|
02-Apr-2007 |
Jens Axboe <jens.axboe@oracle.com> |
Move os/arch/compiler headers into directories
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.c
|
| 7bb48f84ac78cac1f90e3e04d0220d90d6a64a6b |
|
27-Mar-2007 |
Jens Axboe <jens.axboe@oracle.com> |
Revamp the file creation code
This was long overdue, it's much simpler now and hopefully
less bug prone. Probably a few stray bugs here and there
that needs straightening out, but the end result should
be a lot better.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.c
|
| 2dc1bbeb58edc85f2829eed6729862c438ea2353 |
|
15-Mar-2007 |
Jens Axboe <jens.axboe@oracle.com> |
Move thread options into a seperate structure
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.c
|
| 6d86144dd10b05e8b82e9b895c35dd778e5e71ab |
|
15-Mar-2007 |
Jens Axboe <jens.axboe@oracle.com> |
Use log_info() throughout
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.c
|
| da751ca9665bcdeca56d2eec5b629a0953c07662 |
|
14-Mar-2007 |
Jens Axboe <jens.axboe@oracle.com> |
Update io engine comments
Some were plain wrong, mainly because they were born through
copying an existing engine.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.c
|
| 9f9214f243701626a04b4a0f9aceec03b8b40e0f |
|
13-Mar-2007 |
Jens Axboe <jens.axboe@oracle.com> |
nr_files conflict with filename
If nr_files is larger than the given number of files, it has
to be lowered. Assume that if the user gives a set of filenames
that this is the number he wants, otherwise he should use not
use a filename setting.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.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/engines/net.c
|
| d16b88e20152be4d811ed2e0051f0b19cce1d5bf |
|
08-Mar-2007 |
Jens Axboe <jens.axboe@oracle.com> |
Engines should not touch nr_open_files anymore
Leftover fix, should have been included with the ->open_file()
addition.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.c
|
| b5af82930ccfd7dda6a1b11794efb452eb76d8dc |
|
08-Mar-2007 |
Jens Axboe <jens.axboe@oracle.com> |
Revamp file open/close handling
Some IO engines need special handling for opening and closing
files, and this has complicated the fio filesetup.c file. Instead
have the io engine provide hooks for file open/close. This also
greatly cleans up the flags (we can get rid of SELFOPEN and MMAPIO)
and moves private knowledge into the engines where it belongs.
This potentially destabilizes fio somewhat, so testing is needed.
The new openfiles option that is introduced with this change isn't
verified working yet, hence it isn't documented.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.c
|
| 9bec88e15aad76c16ac65048270ecac8b5956a61 |
|
02-Mar-2007 |
Jens Axboe <jens.axboe@oracle.com> |
Net engine: move connection setup into ->init()
Then it happens in the process own context, which means we can
define full send/receive jobs in a single job file and run them
from a single fio instance.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.c
|
| b58cf3dc6945d661bd5c40c0856a99e0f9c8a9e6 |
|
02-Mar-2007 |
Jens Axboe <jens.axboe@oracle.com> |
Net engine: missing ->nr_open_files for clients
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.c
|
| 4f45320a29179d802073b392fd7e10bf0975d6bc |
|
02-Mar-2007 |
Jens Axboe <jens.axboe@oracle.com> |
Net engine: need to set ->nr_open_files
It is marked as SELFOPEN, so it opens it's own files. So it also
needs to increment the open file count as well.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.c
|
| a9defc9abb4a3013335d3aeeb132fd90900cac85 |
|
01-Mar-2007 |
Joel Becker <joel.becker@oracle.com> |
[PATCH] ioengine flags: Replace FIO_NETIO with real flags that map the
behavior
The FIO_NETIO ioengine flag created two behaviors. First, open_files()
would not open any files - this was handled in engines/net:setup().
Second, init_disk_util() would ignore the files and not try to locate
their disk.
Other engines might want one of these behaviors but not the other. If
an engine opens its own files, it doesn't want open_files() to do anything,
even if the files are eventually disk-based. An engine might want to
prevent init_disk_util() from running.
The FIO_NETIO flag is split into two flags.
FIO_SELFOPEN states that the engine will do its own open(), whether it
is a real open(2) or something internal to the engine.
FIO_DISKLESSIO states that init_disk_util() is should not be run. fio
should treat the engine's files as if they are not part of a disk.
Finally, engines/net.c is changed to use these two flags.
Signed-off-by: Joel Becker <joel.becker@oracle.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.c
|
| 413dd459a7710ba421061e840dd9ac3161c70f20 |
|
23-Feb-2007 |
Jens Axboe <jens.axboe@oracle.com> |
Streamline thread_data data direction setting and checking
Currently it's a mess of ->ddir, ->iomix and ->sequential. Add
a TD_DDIR_* for each of these, so we can store them as one value.
A prerequisite for the next parsing cleanup.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.c
|
| e1161c325f7866bae879e686d1c673ca32ab09ae |
|
22-Feb-2007 |
Jens Axboe <jens.axboe@oracle.com> |
Add more context to the error messages
Errors like:
fio: pid=0, err=22/file:filesetup.c:380, error=Invalid argument
do not give a lot of clue as to what is wrong, unless you
have a matching source. So add a context relevant info
message as well.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.c
|
| 22819ec237297fc39435ed566bee01a4225bfb39 |
|
18-Feb-2007 |
Jens Axboe <jens.axboe@oracle.com> |
Unify and fixup error handling
First step in getting ->queue() and ->getevents() handled in
a more sane fashion.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.c
|
| 36167d82e5f49dee91c6d2cd426068edee90e36f |
|
18-Feb-2007 |
Jens Axboe <jens.axboe@oracle.com> |
Change IO engine queuing
Instead of always pretending to be async, let the IO engines
return FIO_Q_COMPLETED or FIO_Q_QUEUED to signal async or
sync completions regardless of their nature. This cleans up
the queuing model quite a bit.
Also fixed a verification error spotted while doing this
transformation.
The main intent of this is to allow queuing more than 1 piece
of IO at the time, that will come in a later changeset.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.c
|
| 0c09442b26216aed16f758712f744a2c54726cdb |
|
11-Feb-2007 |
Jens Axboe <jens.axboe@oracle.com> |
[PATCH] Network engine poll() paranoia
A little defensive programming never hurt anyone.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.c
|
| 5fdd124a3b811993542825847f207587d5f4661e |
|
11-Feb-2007 |
Jens Axboe <jens.axboe@oracle.com> |
[PATCH] Make ctrl-c work with network io and accept loop
We don't get SIGINT breaking accept(), so use poll() to poll
for incoming connects.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.c
|
| 95bcd815e5ce55d6cdd8eb83bda5ee411f37bdc9 |
|
11-Feb-2007 |
Jens Axboe <jens.axboe@oracle.com> |
[PATCH] Move td_verror() into io_ops->queue() hook
Shows where the error occured, not where it got noticed.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.c
|
| 85eb1d4492ab4ee961b2a2276192298b2009584f |
|
09-Feb-2007 |
Jens Axboe <jens.axboe@oracle.com> |
[PATCH] Net engine typo
READ -> DDIR_READ
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.c
|
| d4f12dd05cfb2e8e7a72604cd870e10f2394914e |
|
08-Feb-2007 |
Jens Axboe <jens.axboe@oracle.com> |
[PATCH] Network engine cleanups and comments
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.c
|
| 6bedbfafcffbc7202b5bb621ac5886aafdc0f362 |
|
07-Feb-2007 |
Jens Axboe <jens.axboe@oracle.com> |
[PATCH] Network engine fixes
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.c
|
| 7a6499dada619928267d26b4629b0c8623dc423a |
|
07-Feb-2007 |
Jens Axboe <jens.axboe@oracle.com> |
[PATCH] Network io engine updates
- Use recv/send
- Set MSG_MORE on send if we are going to transmit more data
- Cleanups
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.c
|
| cec6b55da1c282b5b91ad346c7804171fccf151e |
|
06-Feb-2007 |
Jens Axboe <jens.axboe@oracle.com> |
[PATCH] Support residual io counts from io engines
We need this for requeuing support, the network engine makes this
pretty apparent (it's not unusual to see short tranfers there).
Basically we add an xfer_buf and xfer_buflen member to the io_u,
and these are the fields that the io engine MUST use. That allows
fio to increment and reset these appropriately, and simply requeue
the io_u for service of the next part of it.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.c
|
| 2fc2698113c087352c1851bf5ebfcad6adb53932 |
|
06-Feb-2007 |
Jens Axboe <jens.axboe@oracle.com> |
[PATCH] Support for > 1 network connection
Now the net ioengine also supports the nrfiles option to open
multiple connections.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.c
|
| e01547d2b8bf79c3abe14e03c72398cf8998eb1e |
|
06-Feb-2007 |
Jens Axboe <jens.axboe@oracle.com> |
[PATCH] Network engine updates
A few comments, pass down port short instead of buffer.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
/external/fio/engines/net.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/engines/net.c
|