mingo 39aeb52f99 perf sched: Add support for sched:sched_stat_runtime events ... This allows more precise 'perf sched latency' output: --------------------------------------------------------------------------------------- Task | Runtime ms | Switches | Average delay ms | Maximum delay ms | --------------------------------------------------------------------------------------- ksoftirqd/0-4 | 0.010 ms | 2 | avg: 2.476 ms | max: 2.977 ms | perf-12328 | 15.844 ms | 66 | avg: 1.118 ms | max: 9.979 ms | bdi-default-235 | 0.009 ms | 1 | avg: 0.998 ms | max: 0.998 ms | events/1-8 | 0.020 ms | 2 | avg: 0.998 ms | max: 0.998 ms | events/0-7 | 0.018 ms | 2 | avg: 0.992 ms | max: 0.996 ms | sleep-12329 | 0.742 ms | 3 | avg: 0.906 ms | max: 2.289 ms | sshd-12122 | 0.163 ms | 2 | avg: 0.283 ms | max: 0.562 ms | loop-getpid-lon-12322 | 1023.636 ms | 69 | avg: 0.208 ms | max: 5.996 ms | loop-getpid-lon-12321 | 1038.638 ms | 5 | avg: 0.073 ms | max: 0.171 ms | migration/1-5 | 0.000 ms | 1 | avg: 0.006 ms | max: 0.006 ms | --------------------------------------------------------------------------------------- TOTAL: | 2079.078 ms | 153 | ------------------------------------------------- Also, streamline the code a bit more, add asserts for various state machine failures (they should be debugged if they occur) and fix a few odd ends. Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> LKML-Reference: <new-submission> Signed-off-by: Ingo Molnar <mingo@elte.hu>		2009-09-14 20:08:23 +02:00
..
Documentation	perf sched: Add 'perf sched trace', improve documentation	2009-09-13 17:55:23 +02:00
util	perf tools: Implement counter output multiplexing	2009-09-14 15:45:11 +02:00
.gitignore	perf_counter tools: Move from Documentation/perf_counter/ to tools/perf/	2009-06-06 20:33:43 +02:00
builtin-annotate.c	perf tools: Librarize idle thread registration	2009-08-31 10:04:48 +02:00
builtin-help.c	perf: Enable more compiler warnings	2009-08-16 10:47:47 +02:00
builtin-list.c	perf list: Fix large list output by using the pager	2009-08-13 09:05:48 +02:00
builtin-record.c	perf tools: Implement counter output multiplexing	2009-09-14 15:45:11 +02:00
builtin-report.c	perf tools: Librarize idle thread registration	2009-08-31 10:04:48 +02:00
builtin-sched.c	perf sched: Add support for sched:sched_stat_runtime events	2009-09-14 20:08:23 +02:00
builtin-stat.c	perf stat: Clean up statistics calculations a bit more	2009-09-04 20:27:26 +02:00
builtin-top.c	perf top: Show RIP only in verbose mode	2009-08-26 20:21:45 +02:00
builtin-trace.c	perf trace: Fix parsing of perf.data	2009-09-03 16:19:57 +02:00
builtin.h	perf: Add 'perf sched' tool	2009-09-13 10:22:36 +02:00
command-list.txt	perf: Add 'perf sched' tool	2009-09-13 10:22:36 +02:00
CREDITS	perf_counter tools: Add CREDITS file for Git contributors	2009-06-24 19:54:29 +02:00
design.txt	perf_counter: Start documenting HAVE_PERF_COUNTERS requirements	2009-06-12 19:37:30 +02:00
Makefile	perf: Add 'perf sched' tool	2009-09-13 10:22:36 +02:00
perf.c	perf: Add 'perf sched' tool	2009-09-13 10:22:36 +02:00
perf.h	perf tools: Librarize trace_event() helper	2009-08-16 23:06:45 +02:00