blktrace.git
18 years ago[PATCH] Bump version, should be about good to go for 1.0 blktrace-0.99
Jens Axboe [Tue, 11 Oct 2005 09:36:52 +0000 (11:36 +0200)]
[PATCH] Bump version, should be about good to go for 1.0

18 years ago[PATCH] blkparse: be a little more flexible in mixing -i and -D
Jens Axboe [Tue, 11 Oct 2005 07:50:47 +0000 (09:50 +0200)]
[PATCH] blkparse: be a little more flexible in mixing -i and -D

18 years ago[PATCH] kernel: update remap to work for dm as well
Alan D. Brunelle [Tue, 11 Oct 2005 07:05:58 +0000 (09:05 +0200)]
[PATCH] kernel: update remap to work for dm as well

18 years ago[PATCH] btrace.spec: spelling error
Jens Axboe [Mon, 10 Oct 2005 14:54:19 +0000 (16:54 +0200)]
[PATCH] btrace.spec: spelling error

18 years ago[PATCH] Add rpm spec file
Jens Axboe [Mon, 10 Oct 2005 14:52:51 +0000 (16:52 +0200)]
[PATCH] Add rpm spec file

18 years ago[PATCH] blkparse: sparse and friends don't like ULONG_LONG_MAX
Jens Axboe [Mon, 10 Oct 2005 14:52:38 +0000 (16:52 +0200)]
[PATCH] blkparse: sparse and friends don't like ULONG_LONG_MAX

18 years ago[PATCH] blkparse: fix memory leaks
Jens Axboe [Mon, 10 Oct 2005 11:28:13 +0000 (13:28 +0200)]
[PATCH] blkparse: fix memory leaks

18 years ago[PATCH] blkparse: suff[] should not be static
Jens Axboe [Mon, 10 Oct 2005 10:54:54 +0000 (12:54 +0200)]
[PATCH] blkparse: suff[] should not be static

18 years ago[PATCH] blkparse: remember to bail out if conversion gets too large
Jens Axboe [Mon, 10 Oct 2005 10:52:39 +0000 (12:52 +0200)]
[PATCH] blkparse: remember to bail out if conversion gets too large

18 years ago[PATCH] blkparse: pretty up stats print by converting to correct K/M/G
Jens Axboe [Mon, 10 Oct 2005 10:47:47 +0000 (12:47 +0200)]
[PATCH] blkparse: pretty up stats print by converting to correct K/M/G

18 years ago[PATCH] blkparse: kill debug statement in rate calculation
Jens Axboe [Mon, 10 Oct 2005 10:20:29 +0000 (12:20 +0200)]
[PATCH] blkparse: kill debug statement in rate calculation

18 years ago[PATCH] blkparse: fix bad comment in recent checkin
Jens Axboe [Mon, 10 Oct 2005 10:11:16 +0000 (12:11 +0200)]
[PATCH] blkparse: fix bad comment in recent checkin

18 years ago[PATCH] blkparse: include rate dump for stats
Jens Axboe [Mon, 10 Oct 2005 10:10:04 +0000 (12:10 +0200)]
[PATCH] blkparse: include rate dump for stats

18 years ago[PATCH] blkparse: maintain map of online CPUs instead of open files
Jens Axboe [Mon, 10 Oct 2005 10:09:20 +0000 (12:09 +0200)]
[PATCH] blkparse: maintain map of online CPUs instead of open files

The ->nopenfiles fix is not enough, since it doesn't tell us if
the right CPUs are online or not.

18 years ago[PATCH] Add large file support for 32-bit platforms
Jens Axboe [Sun, 9 Oct 2005 14:07:14 +0000 (16:07 +0200)]
[PATCH] Add large file support for 32-bit platforms

18 years ago[PATCH[ verify_blkparse: dump number of events scanned
Jens Axboe [Sun, 9 Oct 2005 10:35:49 +0000 (12:35 +0200)]
[PATCH[ verify_blkparse: dump number of events scanned

18 years ago[PATCH] stopwatch usage may misorder first event
Jens Axboe [Sun, 9 Oct 2005 10:31:30 +0000 (12:31 +0200)]
[PATCH] stopwatch usage may misorder first event

If the stopwatch_start happens to trigger when we only have
events from _some_ of the available cpus in the rb_sort tree,
the first event may be misreported. Check for that.

18 years ago[PATCH] verify_blkparse: check for correct number of arguments
Jens Axboe [Sun, 9 Oct 2005 09:21:56 +0000 (11:21 +0200)]
[PATCH] verify_blkparse: check for correct number of arguments

18 years ago[PATCH] Making the pdf requires tetex and latex
Jens Axboe [Sun, 9 Oct 2005 09:14:47 +0000 (11:14 +0200)]
[PATCH] Making the pdf requires tetex and latex

18 years ago[PATCH] doc: blktrace.pdf: blktrace.tex dependency
Jens Axboe [Fri, 7 Oct 2005 14:06:00 +0000 (16:06 +0200)]
[PATCH] doc: blktrace.pdf: blktrace.tex dependency

18 years ago[PATCH] Switch hash option -h, update btrace for all new options
Jens Axboe [Fri, 7 Oct 2005 12:05:18 +0000 (14:05 +0200)]
[PATCH] Switch hash option -h, update btrace for all new options

18 years ago[PATCH] blkparse: fix stat printing
Jens Axboe [Fri, 7 Oct 2005 11:21:41 +0000 (13:21 +0200)]
[PATCH] blkparse: fix stat printing

Forgot to increment pci->nelems.

18 years ago[PATCH] Add -v for being more verbose on non-fatal errors
Jens Axboe [Fri, 7 Oct 2005 10:49:17 +0000 (12:49 +0200)]
[PATCH] Add -v for being more verbose on non-fatal errors

Move version to -V instead.

18 years agoMerge branch 'master' of ssh://axboe@router.home.kernel.dk/data/git/blktrace
Jens Axboe [Fri, 7 Oct 2005 09:18:13 +0000 (11:18 +0200)]
Merge branch 'master' of ssh://axboe@router.home.kernel.dk/data/git/blktrace

18 years ago[PATCH] blkparse_fmt: use memcmp() it is (usually) faster
Jens Axboe [Fri, 7 Oct 2005 09:12:58 +0000 (11:12 +0200)]
[PATCH] blkparse_fmt: use memcmp() it is (usually) faster

At least it has better worst case performance.

18 years ago[PATCH] doc: simplify the git checkout command
Jens Axboe [Fri, 7 Oct 2005 08:59:32 +0000 (10:59 +0200)]
[PATCH] doc: simplify the git checkout command

18 years ago[PATCH] doc: add example of PC command tracing
Jens Axboe [Fri, 7 Oct 2005 08:58:16 +0000 (10:58 +0200)]
[PATCH] doc: add example of PC command tracing

18 years ago[PATCH] blkparse_fmt: Check for repeated zeroes in pdu
Jens Axboe [Fri, 7 Oct 2005 08:50:56 +0000 (10:50 +0200)]
[PATCH] blkparse_fmt: Check for repeated zeroes in pdu

We can stop dumping the pdu (typically the cdb) if the rest is just
zeroes, append a .. to show that is the case. Saves screen space.

18 years ago[PATCH] blkparse: dump stdin entries on every iteration
Jens Axboe [Fri, 7 Oct 2005 08:23:35 +0000 (10:23 +0200)]
[PATCH] blkparse: dump stdin entries on every iteration

18 years ago[PATCH] blktrace: fix error on stopping live trace and allow trace on CDROM
Jens Axboe [Fri, 7 Oct 2005 08:22:41 +0000 (10:22 +0200)]
[PATCH] blktrace: fix error on stopping live trace and allow trace on CDROM

We need O_NONBLOCK to trace on an empty CDROM device

18 years ago[PATCH] Update README
Jens Axboe [Fri, 7 Oct 2005 07:35:38 +0000 (09:35 +0200)]
[PATCH] Update README

18 years ago[PATCH] blktrace: gcc-4 signed vs unsigned warning
Jens Axboe [Thu, 6 Oct 2005 15:29:31 +0000 (17:29 +0200)]
[PATCH] blktrace: gcc-4 signed vs unsigned warning

18 years ago[PATCH] blkparse: fix remap sectors dump, it was in kb
Jens Axboe [Thu, 6 Oct 2005 12:25:52 +0000 (14:25 +0200)]
[PATCH] blkparse: fix remap sectors dump, it was in kb

Add t_kb(t) and t_sec(t) macros to help with this.

18 years ago[PATCH] Add support for remap actions
Jens Axboe [Thu, 6 Oct 2005 09:03:20 +0000 (11:03 +0200)]
[PATCH] Add support for remap actions

18 years ago[PATCH] blktrace.tex: add description of each possible action
Jens Axboe [Wed, 5 Oct 2005 15:54:17 +0000 (17:54 +0200)]
[PATCH] blktrace.tex: add description of each possible action

18 years agoMerge branch 'master' of ssh://axboe@brick.kernel.dk/data/git/blktrace
Jens Axboe [Wed, 5 Oct 2005 15:28:41 +0000 (17:28 +0200)]
Merge branch 'master' of ssh://axboe@brick.kernel.dk/data/git/blktrace

18 years ago[PATCH] blktrace.tex: add fs/pc request explanation
Jens Axboe [Wed, 5 Oct 2005 15:28:33 +0000 (17:28 +0200)]
[PATCH] blktrace.tex: add fs/pc request explanation

Kill the 1.1 ideas/questions section, everything in there has been
covered by now.

18 years ago[PATCH] Typo: __BIT_ENDIAN -> __BIG_ENDIAN
Jens Axboe [Wed, 5 Oct 2005 15:22:51 +0000 (17:22 +0200)]
[PATCH] Typo: __BIT_ENDIAN -> __BIG_ENDIAN

18 years ago[PATCH] Better endianness check
Jens Axboe [Wed, 5 Oct 2005 13:16:19 +0000 (15:16 +0200)]
[PATCH] Better endianness check

18 years ago[PATCH] Makefile: only include .c files in deps
Jens Axboe [Wed, 5 Oct 2005 13:16:02 +0000 (15:16 +0200)]
[PATCH] Makefile: only include .c files in deps

18 years ago[PATCH] blktrace: sanity check the buf_size argument, cap at 16MiB.
Jens Axboe [Wed, 5 Oct 2005 11:05:00 +0000 (13:05 +0200)]
[PATCH] blktrace: sanity check the buf_size argument, cap at 16MiB.

18 years ago[PATCH] Makefile: dep fixup
Jens Axboe [Wed, 5 Oct 2005 09:48:14 +0000 (11:48 +0200)]
[PATCH] Makefile: dep fixup

18 years ago[PATCH] Makefile: add dependencies
Jens Axboe [Wed, 5 Oct 2005 09:47:25 +0000 (11:47 +0200)]
[PATCH] Makefile: add dependencies

18 years ago[PATCH] Forgot to kill root blktrace.tex
Jens Axboe [Wed, 5 Oct 2005 09:44:50 +0000 (11:44 +0200)]
[PATCH] Forgot to kill root blktrace.tex

18 years ago[PATCH] Move docs to doc/
Jens Axboe [Wed, 5 Oct 2005 09:38:23 +0000 (11:38 +0200)]
[PATCH] Move docs to doc/

18 years ago[PATCH] Add blktrace users guide
Alan D. Brunelle [Wed, 5 Oct 2005 09:07:49 +0000 (11:07 +0200)]
[PATCH] Add blktrace users guide

18 years ago[PATCH] blkparse: old patch broke the sequence check again
Jens Axboe [Wed, 5 Oct 2005 08:23:36 +0000 (10:23 +0200)]
[PATCH] blkparse: old patch broke the sequence check again

18 years ago[PATCH] blkparse: we have to allow one skip to prevent sequence screwups
Jens Axboe [Wed, 5 Oct 2005 07:54:55 +0000 (09:54 +0200)]
[PATCH] blkparse: we have to allow one skip to prevent sequence screwups

If one CPU file is completed in the first run, check_sequence()
would allow it to skip too early causing unordered events.

18 years ago[PATCH] verify_blkparse: correct sscanf return
Jens Axboe [Wed, 5 Oct 2005 07:53:31 +0000 (09:53 +0200)]
[PATCH] verify_blkparse: correct sscanf return

18 years ago[PATCH] Makefile: kill -W again
Jens Axboe [Wed, 5 Oct 2005 07:32:53 +0000 (09:32 +0200)]
[PATCH] Makefile: kill -W again

18 years ago[PATCH] Fix long options
Jens Axboe [Wed, 5 Oct 2005 07:28:20 +0000 (09:28 +0200)]
[PATCH] Fix long options

Partly from Alan.

18 years agoMerge refs/heads/master from origin
Jens Axboe [Wed, 5 Oct 2005 07:24:49 +0000 (09:24 +0200)]
Merge refs/heads/master from origin

18 years ago[PATCH] Remember to terminate options structure
Jens Axboe [Wed, 5 Oct 2005 07:24:44 +0000 (09:24 +0200)]
[PATCH] Remember to terminate options structure

If not an unknown option will segfault, woops.

18 years ago[PATCH] blktrace: fix a few -W warnings
Jens Axboe [Wed, 5 Oct 2005 07:13:29 +0000 (09:13 +0200)]
[PATCH] blktrace: fix a few -W warnings

And leave -W on in the Makefile

18 years ago[PATCH] blkparse: Add -a/-A options to blkparse as well
Alan D. Brunelle [Wed, 5 Oct 2005 07:12:17 +0000 (09:12 +0200)]
[PATCH] blkparse: Add -a/-A options to blkparse as well

This moves the mask stuff into a seperate file, act_mask.c

18 years ago[PATCH] Add -D output/input directory option to blkparse and blktrace
Jens Axboe [Tue, 4 Oct 2005 18:05:53 +0000 (20:05 +0200)]
[PATCH] Add -D output/input directory option to blkparse and blktrace

18 years ago[PATCH] blktrace: note that the -b option is in KiB
Jens Axboe [Tue, 4 Oct 2005 17:54:09 +0000 (19:54 +0200)]
[PATCH] blktrace: note that the -b option is in KiB

18 years ago[PATCH] blktrace: optimize the get_event() normal case
Jens Axboe [Tue, 4 Oct 2005 09:13:58 +0000 (11:13 +0200)]
[PATCH] blktrace: optimize the get_event() normal case

We usually only see partial traces in very few numbers (like
a few in a million), so optimize the normal case by getting
a full trace instead of splitting it into a 4-byte and remainder
read.

18 years ago[PATCH] blkparse: only break out of last loop if not dumping to stdout
Jens Axboe [Mon, 3 Oct 2005 12:27:05 +0000 (14:27 +0200)]
[PATCH] blkparse: only break out of last loop if not dumping to stdout

Otherwise sending a ctrl-c when running btrace will quit, leaving
entries never dumped.

18 years ago[PATCH] blkparse: stdin sequence and aliases fixes
Jens Axboe [Mon, 3 Oct 2005 12:06:33 +0000 (14:06 +0200)]
[PATCH] blkparse: stdin sequence and aliases fixes

18 years ago[PATCH] blktrace: allow for unaligned events
Jens Axboe [Mon, 3 Oct 2005 12:06:07 +0000 (14:06 +0200)]
[PATCH] blktrace: allow for unaligned events

Unfortunately it looks like we have to support this for now,
as it appears relayfs will still miss events on buffer wraps
for the read cases.

18 years ago[PATCH verify_blkparse: dump number of sequence aliases as well
Jens Axboe [Mon, 3 Oct 2005 12:05:12 +0000 (14:05 +0200)]
[PATCH verify_blkparse: dump number of sequence aliases as well

18 years ago[PATCH] btrace: need large rb batch count for stdin sorting
Jens Axboe [Mon, 3 Oct 2005 12:04:48 +0000 (14:04 +0200)]
[PATCH] btrace: need large rb batch count for stdin sorting

18 years ago[PATCH] blktrace: various fixes
Jens Axboe [Mon, 3 Oct 2005 09:33:59 +0000 (11:33 +0200)]
[PATCH] blktrace: various fixes

- Better exit_trace() backoff
- Don't assume that write() always writes the full chunk
- kill mmap(), we will never use it for packet driven workloads
- Bug in get_data_read/read_data() for incremental reads
- Optimize tid_fd_lock() holding, drop before freeing memory

18 years ago[PATCH] blkparse: kill old force debug print
Jens Axboe [Mon, 3 Oct 2005 08:06:01 +0000 (10:06 +0200)]
[PATCH] blkparse: kill old force debug print

18 years ago[PATCH] kernel: update patch to 2.6.14-rc3
Jens Axboe [Mon, 3 Oct 2005 07:05:01 +0000 (09:05 +0200)]
[PATCH] kernel: update patch to 2.6.14-rc3

18 years ago[PATCH] blkparse: Add option to print missing entries
Jens Axboe [Sun, 2 Oct 2005 19:34:10 +0000 (21:34 +0200)]
[PATCH] blkparse: Add option to print missing entries

And default to off, it can be fairly verbose.

18 years ago[PATCH] blkparse: check smallest sequence read
Jens Axboe [Sun, 2 Oct 2005 13:39:14 +0000 (15:39 +0200)]
[PATCH] blkparse: check smallest sequence read

This allows check_sequence() to know when a skip happened and
when it is ok to proceed. Should be the final fix, now we now
when a sequence is missing and we nicely limit the memory
consumed in presence of large traces and missing entries.
This change brings down memory consumption of a skippy 1.3
million trace here down from 130MiB to 15MiB.

18 years ago[PATCH] blkparse: invert alloc checks, more intuitive
Jens Axboe [Fri, 30 Sep 2005 10:34:19 +0000 (12:34 +0200)]
[PATCH] blkparse: invert alloc checks, more intuitive

18 years ago[PATCH] blkparse: reduce memory consumption
Jens Axboe [Fri, 30 Sep 2005 09:52:24 +0000 (11:52 +0200)]
[PATCH] blkparse: reduce memory consumption

- Better skip detection

- Limit maximum number of t/bit allocation cache entries

18 years ago[PATCH] blkparse: fix ->sector printing warnings
Nathan Scott [Fri, 30 Sep 2005 05:33:30 +0000 (07:33 +0200)]
[PATCH] blkparse: fix ->sector printing warnings

18 years ago[PATCH] README: add reference to gitweb on brick
Jens Axboe [Thu, 29 Sep 2005 11:08:50 +0000 (13:08 +0200)]
[PATCH] README: add reference to gitweb on brick

18 years ago[PATCH] Assorted compiler warnings
Jens Axboe [Thu, 29 Sep 2005 10:01:37 +0000 (12:01 +0200)]
[PATCH] Assorted compiler warnings

18 years ago[PATCH] verify_blkparse: print events not ordered
Jens Axboe [Wed, 28 Sep 2005 15:57:03 +0000 (17:57 +0200)]
[PATCH] verify_blkparse: print events not ordered

And fix exit code.

18 years ago[PATCH] Add verify_blkparse description to README
Jens Axboe [Wed, 28 Sep 2005 15:50:56 +0000 (17:50 +0200)]
[PATCH] Add verify_blkparse description to README

18 years ago[PATCH] verify_blkparse: implement in C instead
Jens Axboe [Wed, 28 Sep 2005 15:45:51 +0000 (17:45 +0200)]
[PATCH] verify_blkparse: implement in C instead

The C version checks a 92MB file in 2 seconds where the php
version takes 23 seconds.

18 years ago[PATCH] verify_blkparse: missing line break
Jens Axboe [Wed, 28 Sep 2005 14:27:52 +0000 (16:27 +0200)]
[PATCH] verify_blkparse: missing line break

18 years ago[PATCH] verify_blkparse: fix parsing
Thomas Kenne [Wed, 28 Sep 2005 13:51:16 +0000 (15:51 +0200)]
[PATCH] verify_blkparse: fix parsing

Current version would break, if the device number didn't have
a leading space.

18 years ago[PATCH] blkparse: prune old found entries in rb_last
Jens Axboe [Wed, 28 Sep 2005 13:41:22 +0000 (15:41 +0200)]
[PATCH] blkparse: prune old found entries in rb_last

18 years ago[PATCH] verify_blkparse: make sure file is readable
Jens Axboe [Wed, 28 Sep 2005 13:40:16 +0000 (15:40 +0200)]
[PATCH] verify_blkparse: make sure file is readable

18 years ago[PATCH] verify_blkparse: proper check of file given
Jens Axboe [Wed, 28 Sep 2005 12:52:06 +0000 (14:52 +0200)]
[PATCH] verify_blkparse: proper check of file given

18 years ago[PATCH] blkparse: don't check time in last rb lookup
Jens Axboe [Wed, 28 Sep 2005 12:17:39 +0000 (14:17 +0200)]
[PATCH] blkparse: don't check time in last rb lookup

18 years ago[PATCH] Add script to verify correctness of blkparse output
Thomas Kenne [Wed, 28 Sep 2005 12:12:55 +0000 (14:12 +0200)]
[PATCH] Add script to verify correctness of blkparse output

Only checks the time.

18 years ago[PATCH] blkparse: make the rb track root per-device
Jens Axboe [Wed, 28 Sep 2005 09:34:29 +0000 (11:34 +0200)]
[PATCH] blkparse: make the rb track root per-device

18 years ago[PATCH] blkparse: misc assorted fixes
Jens Axboe [Wed, 28 Sep 2005 08:56:59 +0000 (10:56 +0200)]
[PATCH] blkparse: misc assorted fixes

- Move the trace verification earlier, so that traces on
  trace_list are always known valid

- Start with -1 sequence so when using the stopwatch the
  skip count is correct (first entry might not be 1)

- stdin get_cpu_info() fix

18 years ago[PATCH] kernel: move the plug/unplug logging around a little
Jens Axboe [Wed, 28 Sep 2005 06:55:52 +0000 (08:55 +0200)]
[PATCH] kernel: move the plug/unplug logging around a little

18 years ago[PATCH] blkparse: sequence fixes
Jens Axboe [Tue, 27 Sep 2005 22:03:59 +0000 (00:03 +0200)]
[PATCH] blkparse: sequence fixes

This should finally fix all the remaining sequence bugs. We
keep a backlog of already processed entries so we can lookup
any out-of-sequence events there. That takes care of one
direction of sequence and time mismatches. The other direction
is handled by fixing the trace_rb_find() lookup to work well
enough without having a precise time (which is the primary
key for the rb sort).

18 years ago[PATCH] blkparse: improve skip detection
Jens Axboe [Tue, 27 Sep 2005 16:18:04 +0000 (18:18 +0200)]
[PATCH] blkparse: improve skip detection

18 years agoForgot to kill old patch
Jens Axboe [Tue, 27 Sep 2005 13:38:08 +0000 (15:38 +0200)]
Forgot to kill old patch

18 years ago[PATCH] kernel: improve serialization and unplug logging
Jens Axboe [Tue, 27 Sep 2005 10:18:14 +0000 (12:18 +0200)]
[PATCH] kernel: improve serialization and unplug logging

18 years agoForgot to include the change for the last stopwatch fix...
Jens Axboe [Tue, 27 Sep 2005 09:04:43 +0000 (11:04 +0200)]
Forgot to include the change for the last stopwatch fix...

18 years ago[PATCH] blkparse: another stab at stopwatch_end fixing
Jens Axboe [Tue, 27 Sep 2005 08:22:33 +0000 (10:22 +0200)]
[PATCH] blkparse: another stab at stopwatch_end fixing

This should work reliably, the check is moved after we
have definitely called find_genesis().

18 years agoRevert "[PATCH] blkparse: final stopwatch check"
Jens Axboe [Tue, 27 Sep 2005 08:15:24 +0000 (10:15 +0200)]
Revert "[PATCH] blkparse: final stopwatch check"

This reverts a795e5fae97e14d77c3c3c7d0f6543e6c5f8c850 commit.

18 years ago[PATCH] blktrace: fix sparse warning
Jens Axboe [Tue, 27 Sep 2005 08:15:17 +0000 (10:15 +0200)]
[PATCH] blktrace: fix sparse warning

18 years ago[PATCH] blkparse: add %N format for bytes
Jens Axboe [Mon, 26 Sep 2005 17:05:40 +0000 (19:05 +0200)]
[PATCH] blkparse: add %N format for bytes

We need this for PC requests, they are not multiples of 512
like the FS requests. At the same time change the default for
PC requests to dump in bytes.

18 years ago[PATCH] blkparse: final stopwatch check
Jens Axboe [Mon, 26 Sep 2005 13:42:05 +0000 (15:42 +0200)]
[PATCH] blkparse: final stopwatch check

Delayed quit when all files have been read and there are no
further entries beyond that point, then it is safe to quit
out early there as well.

18 years ago[PATCH] blkparse: more stopwatch cleanups
Jens Axboe [Mon, 26 Sep 2005 13:36:19 +0000 (15:36 +0200)]
[PATCH] blkparse: more stopwatch cleanups

18 years ago[PATCH] blkparse: improve stopwatch
Jens Axboe [Mon, 26 Sep 2005 13:34:37 +0000 (15:34 +0200)]
[PATCH] blkparse: improve stopwatch

Move the checks much earlier, no point in doing a lot of
work for stuff we will toss out anyways.

18 years ago[PATCH] blkparse: hash-by-name fixes
Jens Axboe [Mon, 26 Sep 2005 12:38:23 +0000 (14:38 +0200)]
[PATCH] blkparse: hash-by-name fixes

- Be more precise in dumping (name, ...) in the stats, only do it
  when there really was more than one.

- The -n option needs to clear the hash-by-pid variable.

18 years ago[PATCH] blkparse: oops, missed removing a hash debug statement
Jens Axboe [Mon, 26 Sep 2005 12:32:59 +0000 (14:32 +0200)]
[PATCH] blkparse: oops, missed removing a hash debug statement