Hi,
I've tagged and released fio 1.12, release on freshmeat will be posted
tomorrow.
Grab it from http://brick.kernel.dk/snaps/fio-1.12.tar.bz2 or just git
update to fetch it.
Changes since 1.11:
Ingo Molnar (3):
fio: syslet.h build fix
fio: allow '#' comments
Jens Axboe (183):
Add per-option help
Complain if bad option given to 'cmdhelp'
Move timeout structure where it is used
Add default option values
Fixup ratecycle option
Reversed order of thinktime_blocks modulo operation
Pretty up command help output
Show allowed option values for string matching
Introduce bool option type
Option minval should be signed
Be strict in checking option ranges
Fix standard deviation calculation
Merge branch 'master' of ssh://git.kernel.dk/data/git/fio
strtoul() -> strtol() conversion
Implement a better mean and standard deviation calculation
Thread option didn't work
Change timeout to runtime and rearrange option entries
Change O_DIRECT vs buffered setup
Change output dev= to stdev=
Pretty up option looping
Warn if both option variable offset and callback given
Move disk utilization setup to thread itself
Revert "[PATCH] Move disk utilization setup to thread itself"
Really fixup disk util init
Abort early for bad option given to --cmdhelp
Help: thinktime is in microseconds
Update irange documentation
Merge branch 'master' of ssh://router/data/git/fio
Cleanup some output code
Update HOWTO
Properly shutdown in case of serious errors
Improve rate functionality
Fixup rate usec cycle calculation for small values
Shorten 'commitrate' to 'CR'
Remove the time init check
Include io depth distribution statistics
The last io depth entry is actually >= 64, not > 32
Don't make file unlink the default
Unlink write file if !overwrite and it exists
Add support for writing aggregate bandwidth log
Only generate global bandwidth log if write_bw_log set
Fix typo
Fix double free in sg engine error path
Fix sg ioengine
Add 'description' option
Fix buffer alignment on non-4kb archs
Rename io engines
Simple support for networked IO
Network engine updates
Support for > 1 network connection
Support residual io counts from io engines
Document ->queue() in the skeleton engine
Network io engine updates
Network engine fixes
Misc fixes
Don't create files for engines that don't need them
aio example should use O_DIRECT IO
Remove SIGSEGV handler
We should check system() return value
Enable _FORTIFY_SOURCE and stack protector checking
Improve dependency checking on builds
Network engine cleanups and comments
SG io engine: better handling of multiple files
SG IO engine: remember to set io_u->file in init
SG IO engine: reduce allocations and memory leaks
Net engine typo
CFLAGS: -fstack-protector doesn't work on older compilers
Fix libaio engine SYNC
libaio engine: fake work-around for sync issue
Make the libaio fsync fallback really work
Catch and print if directory= doesn't exist
File size fix on NULL io engines
Size parse should use strtoll()
Random map fix
More random map fixes
Kill redundant header files
Pretty up stat output
Separate bandwidth log and rate display
Fix stack overflow
Allow thread/group dump regardless of error state
Move td_verror() into io_ops->queue() hook
Make ctrl-c work with network io and accept loop
Document/comment fio.h
Network engine poll() paranoia
Sign warning
One more round of random map fixes
Total io is the sum of READ and WRITE
Fix buflen trimming
Add fio_assert()
Woops, left debug clear in there
Make the exit value meaningfull
Random map needs to use ->real_file_size, not ->file_size
Make fio_assert() core dump the job
First cut syslet async io support
Document syslet-rw engine
Exabytes
Let the syslet ioengine register check supportability
syslet engine: use pread instead lseek+read
syslet: async_head_user struct should be permanent
syslet: fix leak of ring and ahu
syslet: code cleanup
Make fio compile on non-x86 again
Defer engine ops verification check
Fixup file type recognition
Fixup client error exit
Fix random seed for numjobs > 1
IO completion time histograms
file descriptor is int
Further improve child exit reaping
Catch processes/threads that unexpectedly exited
Don't check status if ret < 0
Add thinktime_spin parameter
Change IO engine queuing
Fully parallellize io_u verification
Unify and fixup error handling
Cleanup end IO handling
Differentiate between bool error return and real error value
Add support for queuing > 1 command at the time
Retrieve next file to service in get_io_u()
Verify requeue handling
Fix busy looping for io_u_queued_complete()
Clean core files on make clean
Missing clear of some IO state
Be safe and re-prep requeue io_u's
Update documentation wrt comment
Use 0 timeout for command completion peek
Improve submission latency calculation
Update io_u.c comments
Fix sync engine completion latency
First step for group reporting
Add low water mark for queuing depth
Leftover debug message
mmap IO engine cannot extend a file
Static error value checking
More __must_check annotations
Makefile: libdir is not used anymore
Change IO latency histogram to be in power-of-10
64-bit compile warnings
Fix double io_u free on error in do_verify()
Don't overwrite error
Correct io_u_*_complete() return checking
Still need to put io_u on early exit
syslet engine: style fix and ->queue() error return value fix
No need to cast async_exec() syscall to void * anymore
Track io_u state (free or in-flight)
io_u timeout handling
Include engines in dependency check
Disable timeout handling for now
Improve thread reap handling
Thread waitpid() error check
Fix crash on thread exit
Further improve thread handling
syslet: typo
Don't check st_size for special files
syslet: syscall still needs void * cast
List syslet-rw as a supported option in the ioengine help dump
Add more context to the error messages
Correct spelling error
Dump io_u on timeout
Add option to select how to service multiple files
Streamline thread_data data direction setting and checking
Move handling of possible values into the option parser
Improve rate usec calculation
Rate must always calculate bytes done
IO engine callback need not dump possible values
Don't include engines we don't have
Move completion handler into the io_u
First cut at doing sequences of atoms in one commit
Requeue io_u flags fix
syslet v4 support
Move ->commit() call to td_io_getevents()
syslet engine: smart batching
Speedup init_disk_util() when dealing with many jobs
No need to do fadvise() on O_DIRECT/raw IO
Do proper wait for pending IO on clean exit
Merge branch 'master' of ssh://git.kernel.dk/data/git/fio
Add iodepth_batch setting
Merge branch 'master' of ssh://brick.kernel.dk/data/git/fio
Extend option name from 16 to 20 bytes
Move the iodepth_batch into td_io_queue() instead
syslet engine: submission latency numbers
Temporary iodepth_low work-around for syslets
Fio version 1.12
-- Jens AxboeReceived on Tue Feb 27 2007 - 20:46:52 CET
This archive was generated by hypermail 2.2.0 : Wed Feb 28 2007 - 11:47:09 CET