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linux/tools/perf
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Frederic Weisbecker 90c0e5fc7b perf lock: Always check min AND max wait time 
When a lock is acquired after beeing contended, we update the
wait time statistics for the given lock.
But if the min wait time is updated, we don't check the max wait
time. This is wrong because the first time we update the wait time,
we want to update both min and max wait time.

Before:
	Name   acquired  contended total wait (ns)   max wait (ns)   min wait (ns)
	key          8          1           21656           0           21656

After:
	Name   acquired  contended total wait (ns)   max wait (ns)   min wait (ns)
	key          8          1           21656           21656           21656

Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Hitoshi Mitake <mitake@dcl.info.waseda.ac.jp>
2010-05-09 13:45:30 +02:00
..
arch perf probe: Add PowerPC DWARF register number mappings 2010-04-22 13:48:31 +10:00
bench perf: Fix endianness argument compatibility with OPT_BOOLEAN() and introduce OPT_INCR() 2010-04-14 11:26:44 +02:00
Documentation perf list: Improve the raw hw event descriptor documentation 2010-05-07 14:07:05 -03:00
scripts perf: Remove leftover useless options to record trace events from scripts 2010-04-30 19:55:00 +02:00
util perf: Provide a new deterministic events reordering algorithm 2010-05-09 13:43:42 +02:00
.gitignore perf: Ignore perf-archive temp file 2010-01-29 10:37:33 +01:00
builtin-annotate.c perf: add perf-inject builtin 2010-05-02 13:36:56 -03:00
builtin-bench.c perf bench: Add "all" pseudo subsystem and "all" pseudo suite 2009-12-14 08:51:19 +01:00
builtin-buildid-cache.c perf: Fix endianness argument compatibility with OPT_BOOLEAN() and introduce OPT_INCR() 2010-04-14 11:26:44 +02:00
builtin-buildid-list.c perf: add perf-inject builtin 2010-05-02 13:36:56 -03:00
builtin-diff.c perf: add perf-inject builtin 2010-05-02 13:36:56 -03:00
builtin-help.c perf: Fix endianness argument compatibility with OPT_BOOLEAN() and introduce OPT_INCR() 2010-04-14 11:26:44 +02:00
builtin-inject.c perf inject: Add missing bits 2010-05-04 10:48:22 -03:00
builtin-kmem.c perf: add perf-inject builtin 2010-05-02 13:36:56 -03:00
builtin-kvm.c perf: 'perf kvm' tool for monitoring guest performance from host 2010-04-19 12:37:24 +03:00
builtin-list.c perf list: Fix large list output by using the pager 2009-08-13 09:05:48 +02:00
builtin-lock.c perf lock: Always check min AND max wait time 2010-05-09 13:45:30 +02:00
builtin-probe.c perf probe: Add --max-probes option 2010-04-26 15:35:20 -03:00
builtin-record.c perf: Introduce a new "round of buffers read" pseudo event 2010-05-09 13:43:42 +02:00
builtin-report.c perf report: Document '--call-graph' better for usage 2010-05-08 18:11:44 +02:00
builtin-sched.c perf: add perf-inject builtin 2010-05-02 13:36:56 -03:00
builtin-stat.c perf: Fix endianness argument compatibility with OPT_BOOLEAN() and introduce OPT_INCR() 2010-04-14 11:26:44 +02:00
builtin-test.c perf test: Initial regression testing command 2010-04-29 18:59:23 -03:00
builtin-timechart.c perf: add perf-inject builtin 2010-05-02 13:36:56 -03:00
builtin-top.c perf, x86: Improve the PEBS ABI 2010-05-07 11:31:02 +02:00
builtin-trace.c perf: add perf-inject builtin 2010-05-02 13:36:56 -03:00
builtin.h perf: add perf-inject builtin 2010-05-02 13:36:56 -03:00
command-list.txt perf inject: Add missing bits 2010-05-04 10:48:22 -03:00
CREDITS perf_counter tools: Add CREDITS file for Git contributors 2009-06-24 19:54:29 +02:00
design.txt perf: Fix few typos + cosmetics 2010-01-13 17:39:44 +01:00
Makefile perf: add perf-inject builtin 2010-05-02 13:36:56 -03:00
perf-archive.sh perf archive: Explain how to use the generated tarball 2010-03-23 20:33:08 +01:00
perf.c perf: add perf-inject builtin 2010-05-02 13:36:56 -03:00
perf.h perf: 'perf kvm' tool for monitoring guest performance from host 2010-04-19 12:37:24 +03:00