fio.git
11 years agoFio 1.21-rc7 fio-1.21-rc7
Jens Axboe [Wed, 4 Jun 2008 08:47:08 +0000 (10:47 +0200)]
Fio 1.21-rc7

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoMissing time store in rwmix switch
Jens Axboe [Wed, 4 Jun 2008 08:35:25 +0000 (10:35 +0200)]
Missing time store in rwmix switch

Caused missing display of either read or write direction for a mixed
workload.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoBase FreeBSD Makefile on Linux, but insist on gmake usage
Jens Axboe [Mon, 2 Jun 2008 14:15:59 +0000 (16:15 +0200)]
Base FreeBSD Makefile on Linux, but insist on gmake usage

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoMakefile update
Jens Axboe [Mon, 2 Jun 2008 13:57:45 +0000 (15:57 +0200)]
Makefile update

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoRemove comment wrt sigaction() usage, it's deprecated
Jens Axboe [Mon, 2 Jun 2008 13:02:46 +0000 (15:02 +0200)]
Remove comment wrt sigaction() usage, it's deprecated

We already use sigaction(), so no difference between *BSD/Solaris
and Linux.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agosolarisaio: support signal driven async IO
Jens Axboe [Mon, 2 Jun 2008 13:01:16 +0000 (15:01 +0200)]
solarisaio: support signal driven async IO

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agosolarisaio: aiowait() can return (void *) -1 for error
Jens Axboe [Mon, 2 Jun 2008 12:18:23 +0000 (14:18 +0200)]
solarisaio: aiowait() can return (void *) -1 for error

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoMove fls.h in with the other lib helpers
Jens Axboe [Mon, 2 Jun 2008 11:31:26 +0000 (13:31 +0200)]
Move fls.h in with the other lib helpers

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoInclude solarisaio in README
Jens Axboe [Mon, 2 Jun 2008 11:28:21 +0000 (13:28 +0200)]
Include solarisaio in README

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agosolarisaio: IO depth constrained by MAXASYNCHIO
Jens Axboe [Mon, 2 Jun 2008 11:23:34 +0000 (13:23 +0200)]
solarisaio: IO depth constrained by MAXASYNCHIO

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoFio 1.21-rc6 fio-1.21-rc6
Jens Axboe [Mon, 2 Jun 2008 10:55:14 +0000 (12:55 +0200)]
Fio 1.21-rc6

Stupid Linux compile error in -rc5

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoMissed fls() -> __fls() conversion
Jens Axboe [Mon, 2 Jun 2008 10:55:03 +0000 (12:55 +0200)]
Missed fls() -> __fls() conversion

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoFio 1.21-rc5 fio-1.21-rc5
Jens Axboe [Mon, 2 Jun 2008 10:52:56 +0000 (12:52 +0200)]
Fio 1.21-rc5

Getting close to 1.21, all three supported platforms (Linux, Solaris,
and FreeBSD) now compile and work fine.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoFreeBSD Makefile update
Jens Axboe [Mon, 2 Jun 2008 10:51:42 +0000 (12:51 +0200)]
FreeBSD Makefile update

Don't ask...

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agomutex: only regard less-than-zero return as error
Jens Axboe [Mon, 2 Jun 2008 10:50:10 +0000 (12:50 +0200)]
mutex: only regard less-than-zero return as error

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agonet engine: missing includes
Jens Axboe [Mon, 2 Jun 2008 10:30:06 +0000 (12:30 +0200)]
net engine: missing includes

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoposixaio: not all platforms have aio_fsync()
Jens Axboe [Mon, 2 Jun 2008 10:28:02 +0000 (12:28 +0200)]
posixaio: not all platforms have aio_fsync()

FreeBSD is (again) the odd man out...

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoposixaio: need fcntl.h
Jens Axboe [Mon, 2 Jun 2008 10:25:12 +0000 (12:25 +0200)]
posixaio: need fcntl.h

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoGuard posix_fallocate() behind OS define
Jens Axboe [Mon, 2 Jun 2008 10:23:40 +0000 (12:23 +0200)]
Guard posix_fallocate() behind OS define

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoRename fls() to __fls()
Jens Axboe [Mon, 2 Jun 2008 10:22:30 +0000 (12:22 +0200)]
Rename fls() to __fls()

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoNot all platforms have ENODATA
Jens Axboe [Mon, 2 Jun 2008 10:19:50 +0000 (12:19 +0200)]
Not all platforms have ENODATA

So use EIO instead.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoRename list_* function and file to flist_ to avoid conflict with FreeBSD
Jens Axboe [Mon, 2 Jun 2008 10:19:19 +0000 (12:19 +0200)]
Rename list_* function and file to flist_ to avoid conflict with FreeBSD

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoAdd Solaris native aio engine
Jens Axboe [Mon, 2 Jun 2008 09:59:30 +0000 (11:59 +0200)]
Add Solaris native aio engine

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoDon't make posix_fallocate() set td->verror
Jens Axboe [Mon, 2 Jun 2008 08:37:36 +0000 (10:37 +0200)]
Don't make posix_fallocate() set td->verror

It's supposed to be an error log, not stop the job.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoFio 1.21-rc4 fio-1.21-rc4
Jens Axboe [Mon, 2 Jun 2008 08:17:12 +0000 (10:17 +0200)]
Fio 1.21-rc4

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoDo at least one block if randommap fails us
Jens Axboe [Mon, 2 Jun 2008 08:15:48 +0000 (10:15 +0200)]
Do at least one block if randommap fails us

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoInc block in mark_random_map()
Jens Axboe [Mon, 2 Jun 2008 08:09:43 +0000 (10:09 +0200)]
Inc block in mark_random_map()

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agosmalloc: use optimized ffz()
Jens Axboe [Mon, 2 Jun 2008 07:59:32 +0000 (09:59 +0200)]
smalloc: use optimized ffz()

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoBe sure to use internal __ffs, not glibc variant
Jens Axboe [Mon, 2 Jun 2008 07:57:41 +0000 (09:57 +0200)]
Be sure to use internal __ffs, not glibc variant

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoSpeedup mark_random_map()
Jens Axboe [Mon, 2 Jun 2008 07:53:05 +0000 (09:53 +0200)]
Speedup mark_random_map()

Do each int at the time, not each bit.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agox86-64: enable arch ffz again
Jens Axboe [Mon, 2 Jun 2008 07:43:29 +0000 (09:43 +0200)]
x86-64: enable arch ffz again

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agox86-64: ffz need only search the first 32-bits
Jens Axboe [Mon, 2 Jun 2008 07:41:51 +0000 (09:41 +0200)]
x86-64: ffz need only search the first 32-bits

So use bsfl, not bsfq.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoFix off-by-one in generic ffz
Jens Axboe [Mon, 2 Jun 2008 07:41:29 +0000 (09:41 +0200)]
Fix off-by-one in generic ffz

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoAdd missing lib/ffz.h file
Jens Axboe [Mon, 2 Jun 2008 07:19:37 +0000 (09:19 +0200)]
Add missing lib/ffz.h file

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoReadd the arch ffz functions
Jens Axboe [Sun, 1 Jun 2008 17:45:10 +0000 (19:45 +0200)]
Readd the arch ffz functions

May as well use the single op version if we have them, it's
generally a lot faster than the generic_ffz()

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoffz() takes ints, so change the file_map to being int based
Jens Axboe [Fri, 30 May 2008 22:21:12 +0000 (00:21 +0200)]
ffz() takes ints, so change the file_map to being int based

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoAdd sparc and sparc64 support
Jens Axboe [Fri, 30 May 2008 22:04:45 +0000 (00:04 +0200)]
Add sparc and sparc64 support

Also get rid of the arch private ffz functions, the generic
one is just fine.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoSeperate status timer setup from disk util timer
Jens Axboe [Fri, 30 May 2008 21:18:00 +0000 (23:18 +0200)]
Seperate status timer setup from disk util timer

It's still the same timer and shared, but move it out of
diskutil so we get proper status reporting on non-Linux.

We also need to rearm the signal handlers on each signal.
Move this to sigaction() next.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoFixup posix_fallocate() usage
Jens Axboe [Fri, 30 May 2008 20:58:37 +0000 (22:58 +0200)]
Fixup posix_fallocate() usage

It returns the error directly, not through errno. Also make
it non-fatal, Solaris seems to complain about it.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoerrno is not negative
Jens Axboe [Fri, 30 May 2008 20:58:28 +0000 (22:58 +0200)]
errno is not negative

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agostrsep got lost in Makefile.solaris
Jens Axboe [Fri, 30 May 2008 20:50:09 +0000 (22:50 +0200)]
strsep got lost in Makefile.solaris

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoCleanup lib/strsep.c
Jens Axboe [Fri, 30 May 2008 20:33:47 +0000 (22:33 +0200)]
Cleanup lib/strsep.c

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoRemove icc reference in Linux Makefile
Jens Axboe [Fri, 30 May 2008 20:25:48 +0000 (22:25 +0200)]
Remove icc reference in Linux Makefile

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoFix build with FIO_INC_DEBUG not included
Jens Axboe [Fri, 30 May 2008 20:25:32 +0000 (22:25 +0200)]
Fix build with FIO_INC_DEBUG not included

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoMore fixes to FreeBSD and Solaris Makefile
Jens Axboe [Fri, 30 May 2008 20:23:53 +0000 (22:23 +0200)]
More fixes to FreeBSD and Solaris Makefile

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoMove the lib/ stuff around a bit
Jens Axboe [Fri, 30 May 2008 20:17:45 +0000 (22:17 +0200)]
Move the lib/ stuff around a bit

And actually remember to commit the lib/ files...

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoAdd dprint() to io_u requeue
Jens Axboe [Fri, 30 May 2008 20:07:49 +0000 (22:07 +0200)]
Add dprint() to io_u requeue

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoclose_ioengine() clears ->data after calling engine cleanup
Jens Axboe [Fri, 30 May 2008 20:07:12 +0000 (22:07 +0200)]
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>
11 years agovsync: Fix issue with double issue of io_u
Jens Axboe [Fri, 30 May 2008 20:03:46 +0000 (22:03 +0200)]
vsync: Fix issue with double issue of io_u

We'd lseek to the same location twice, making sequential
IO lseek() and read/write to each location twice.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoMake it work on opensolaris
Jens Axboe [Fri, 30 May 2008 13:02:38 +0000 (15:02 +0200)]
Make it work on opensolaris

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoFix bad references to 'sgio'
Gurudas Pai [Fri, 30 May 2008 11:35:00 +0000 (13:35 +0200)]
Fix bad references to 'sgio'

The engine name is 'sg', so change bad references to sgio.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agonet engine: improve host/port parsing
Jens Axboe [Fri, 30 May 2008 11:29:03 +0000 (13:29 +0200)]
net engine: improve host/port parsing

It was too relaxed before.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoFio 1.21-rc3 fio-1.21-rc3
Jens Axboe [Wed, 28 May 2008 08:56:58 +0000 (10:56 +0200)]
Fio 1.21-rc3

Quickly approaching 1.21 final, a few more critical fixes added.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoFix bug in put_file() and __file_invalidate_cache()
Jens Axboe [Wed, 28 May 2008 08:54:01 +0000 (10:54 +0200)]
Fix bug in put_file() and __file_invalidate_cache()

- put_file() has bad logic in detecting fsync() error, only set
  ret to f_ret if f_ret indicates failure.
- Check for open file in __file_invalidate_cache()

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoFix refill buffers overwriting verify data
Jens Axboe [Wed, 28 May 2008 08:53:44 +0000 (10:53 +0200)]
Fix refill buffers overwriting verify data

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoMerge branch 'master' of ssh://router/data/git/fio
Jens Axboe [Wed, 28 May 2008 08:35:42 +0000 (10:35 +0200)]
Merge branch 'master' of ssh://router/data/git/fio

11 years agoFixup distribution of reads and writes in a mixed workload
Jens Axboe [Wed, 28 May 2008 08:35:26 +0000 (10:35 +0200)]
Fixup distribution of reads and writes in a mixed workload

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoFixup rwmixread/write options
Jens Axboe [Wed, 28 May 2008 08:33:32 +0000 (10:33 +0200)]
Fixup rwmixread/write options

They would always end up as 50/50.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoFio 1.21-rc2 fio-1.21-rc2
Jens Axboe [Tue, 27 May 2008 18:49:52 +0000 (20:49 +0200)]
Fio 1.21-rc2

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agosmalloc: final cleanups
Jens Axboe [Tue, 27 May 2008 18:49:29 +0000 (20:49 +0200)]
smalloc: final cleanups

Passes all regressions and tests, must be Bug Free.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agosmalloc: fix map overflow
Jens Axboe [Tue, 27 May 2008 18:35:18 +0000 (20:35 +0200)]
smalloc: fix map overflow

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agosmalloc: fix off-by-one in ptr_valid()
Jens Axboe [Tue, 27 May 2008 12:44:23 +0000 (14:44 +0200)]
smalloc: fix off-by-one in ptr_valid()

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agosmalloc: kill another debug printf()
Jens Axboe [Tue, 27 May 2008 12:13:26 +0000 (14:13 +0200)]
smalloc: kill another debug printf()

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agosmalloc: fix compile error
Jens Axboe [Tue, 27 May 2008 12:12:45 +0000 (14:12 +0200)]
smalloc: fix compile error

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agosmalloc: cleanup and remove debug printf()
Jens Axboe [Tue, 27 May 2008 12:11:56 +0000 (14:11 +0200)]
smalloc: cleanup and remove debug printf()

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoFio 1.21-rc1 fio-1.21-rc1
Jens Axboe [Tue, 27 May 2008 09:57:58 +0000 (11:57 +0200)]
Fio 1.21-rc1

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agosmalloc: turn on the thread safe flag
Jens Axboe [Tue, 27 May 2008 09:40:37 +0000 (11:40 +0200)]
smalloc: turn on the thread safe flag

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agosmalloc: change to a bitmap allocator
Jens Axboe [Tue, 27 May 2008 09:39:39 +0000 (11:39 +0200)]
smalloc: change to a bitmap allocator

It's a lot cleaner and easier to understand than the previous one,
even if it does waste some more memory.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoFix out-of-band deref of (potentially) gone threads structure
Jens Axboe [Mon, 26 May 2008 14:38:28 +0000 (16:38 +0200)]
Fix out-of-band deref of (potentially) gone threads structure

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoRemove early directory check
Jens Axboe [Mon, 26 May 2008 12:53:24 +0000 (14:53 +0200)]
Remove early directory check

It wont work on FIO_DISKLESSIO engines and the engine isn't loaded
at this point so we cannot check. For now just disable the check.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agosmalloc: add pre and post redzone checks to pointers
Jens Axboe [Mon, 26 May 2008 07:37:21 +0000 (09:37 +0200)]
smalloc: add pre and post redzone checks to pointers

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoNon-linux Makefile updates
Jens Axboe [Fri, 23 May 2008 11:38:41 +0000 (13:38 +0200)]
Non-linux Makefile updates

Need to find a build host, seems there are other issues that need
to be fixed as well.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoSilence warning on older gcc (bogus)
Jens Axboe [Fri, 23 May 2008 11:28:59 +0000 (13:28 +0200)]
Silence warning on older gcc (bogus)

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoWork-around too large block count
Jens Axboe [Fri, 23 May 2008 10:37:23 +0000 (12:37 +0200)]
Work-around too large block count

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoAdd job number specific dumping and fix atexit() error
Jens Axboe [Fri, 23 May 2008 09:55:53 +0000 (11:55 +0200)]
Add job number specific dumping and fix atexit() error

The threads/process jobs should use _exit() so they don't run
the main atexit() function.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agosmalloc: debug
Jens Axboe [Fri, 23 May 2008 08:11:27 +0000 (10:11 +0200)]
smalloc: debug

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agosmalloc: increase alloc size
Jens Axboe [Fri, 23 May 2008 08:10:54 +0000 (10:10 +0200)]
smalloc: increase alloc size

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoAdd logging for queue submit and complet counts
Jens Axboe [Thu, 22 May 2008 11:08:23 +0000 (13:08 +0200)]
Add logging for queue submit and complet counts

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoIf verify is enabled, automatically enable refill_buffers
Jens Axboe [Thu, 22 May 2008 07:17:33 +0000 (09:17 +0200)]
If verify is enabled, automatically enable refill_buffers

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoAdd option for refilling IO buffers on each submit
Jens Axboe [Wed, 21 May 2008 17:52:35 +0000 (19:52 +0200)]
Add option for refilling IO buffers on each submit

If the device looks at whether the data changed, then this can
make a difference.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoSilence put_file() complaint
Jens Axboe [Fri, 16 May 2008 10:31:36 +0000 (12:31 +0200)]
Silence put_file() complaint

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoFix bad interaction with file open/close and queuing
Jens Axboe [Thu, 15 May 2008 08:19:46 +0000 (10:19 +0200)]
Fix bad interaction with file open/close and queuing

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoImprove iodepth logging
Jens Axboe [Thu, 15 May 2008 07:49:09 +0000 (09:49 +0200)]
Improve iodepth logging

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoFix off-by-one in last_block()
Jens Axboe [Thu, 15 May 2008 07:20:08 +0000 (09:20 +0200)]
Fix off-by-one in last_block()

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoFix crash with iolog
Jens Axboe [Thu, 15 May 2008 07:17:42 +0000 (09:17 +0200)]
Fix crash with iolog

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoMerge branch 'master' of ssh://git.kernel.dk/data/git/fio
Jens Axboe [Wed, 14 May 2008 19:09:03 +0000 (21:09 +0200)]
Merge branch 'master' of ssh://git.kernel.dk/data/git/fio

11 years agoAllow marking of queue depth for more than 1 io_u at the time
Jens Axboe [Wed, 14 May 2008 19:08:37 +0000 (21:08 +0200)]
Allow marking of queue depth for more than 1 io_u at the time

Same code as before, just prepared for it.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoPut the logs in the current directory
Jens Axboe [Wed, 7 May 2008 12:28:22 +0000 (14:28 +0200)]
Put the logs in the current directory

It's nice to prefix the log with the proper job name, but that
meant that it would store them in weird places if you used /dev/sda
for the input device, for instance.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoFio 1.20 fio-1.20
Jens Axboe [Fri, 25 Apr 2008 12:35:50 +0000 (14:35 +0200)]
Fio 1.20

Lots of changes since 1.19, the major feature being proper
sharing of files between jobs, file locking, and so on.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoKill unused parameters
Jens Axboe [Thu, 24 Apr 2008 10:44:42 +0000 (12:44 +0200)]
Kill unused parameters

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agosmalloc: remove pool resize support
Jens Axboe [Thu, 17 Apr 2008 07:26:27 +0000 (09:26 +0200)]
smalloc: remove pool resize support

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agosmalloc: cleanups and allow sfree(NULL)
Jens Axboe [Wed, 16 Apr 2008 17:51:46 +0000 (19:51 +0200)]
smalloc: cleanups and allow sfree(NULL)

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agosmalloc: remember to account for sizeof block header
Jens Axboe [Wed, 16 Apr 2008 17:47:21 +0000 (19:47 +0200)]
smalloc: remember to account for sizeof block header

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agosmalloc: when adding a new pool, make it big enough to hold the failing alloc
Jens Axboe [Wed, 16 Apr 2008 17:43:17 +0000 (19:43 +0200)]
smalloc: when adding a new pool, make it big enough to hold the failing alloc

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoUpdate 'overwrite' option documentation
Jens Axboe [Tue, 15 Apr 2008 07:20:46 +0000 (09:20 +0200)]
Update 'overwrite' option documentation

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoFio 1.20-rc4 fio-1.20-rc4
Jens Axboe [Fri, 11 Apr 2008 07:17:41 +0000 (09:17 +0200)]
Fio 1.20-rc4

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoREADME: add hint on missing libaio-devel package
Jens Axboe [Fri, 11 Apr 2008 07:16:59 +0000 (09:16 +0200)]
README: add hint on missing libaio-devel package

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agolibaio: Add hint on libaio engine init failing
Jens Axboe [Thu, 10 Apr 2008 18:52:40 +0000 (20:52 +0200)]
libaio: Add hint on libaio engine init failing

If io_queue_init() fails, it's likely due to a lack of
aio request resources.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoMark rwmixcycle option as deprecated in the option parser
Jens Axboe [Mon, 7 Apr 2008 07:26:02 +0000 (09:26 +0200)]
Mark rwmixcycle option as deprecated in the option parser

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
11 years agoRemove rwmixcycle HOWTO entry
Jens Axboe [Mon, 7 Apr 2008 07:25:47 +0000 (09:25 +0200)]
Remove rwmixcycle HOWTO entry

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>