Ingo Molnar f99844cb76 perf stat: Fix -nan% output in perf stat noise printouts ...

Before:

                 0 CPU-migrations           #    0.000 M/sec                    ( +-  -nan% )

After:

                 0 CPU-migrations           #    0.000 M/sec                    ( +-  0.00% )

Also factor out the noise printing function.

Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Link: http://lkml.kernel.org/n/tip-z89h2v1bk1mikcbsf7e6v34q@git.kernel.org
Signed-off-by: Ingo Molnar <mingo@elte.hu>

2011-04-26 20:04:57 +02:00

..

arch

[S390] perf: add DWARF register lookup for s390

2011-01-05 12:47:31 +01:00

bench

perf tool: Fix gcc 4.6.0 issues

2011-02-07 12:41:41 -02:00

config

perf tools: git mv tools/perf/{features-tests.mak,config/}

2011-04-19 08:18:36 -03:00

Documentation

perf script: Add more documentation about the -f/--fields parameters

2011-03-30 15:30:43 -03:00

python

perf evlist: Store pointer to the cpu and thread maps

2011-01-31 12:40:52 -02:00

scripts

perf script: Finish the rename from trace to script

2010-12-25 11:29:02 -02:00

util

perf stat: Add stalled cycles to the default output

2011-04-26 20:04:57 +02:00

.gitignore

perf tools: Makefile: Remove various and sundry cruft

2011-02-18 07:43:06 -02:00

builtin-annotate.c

perf session: Pass evsel in event_ops->sample()

2011-03-23 19:28:58 -03:00

builtin-bench.c

perf options: Type check all the remaining OPT_ variants

2010-05-17 16:22:41 -03:00

builtin-buildid-cache.c

perf buildid: add perfconfig option to specify buildid cache dir

2010-06-05 09:34:04 -03:00

builtin-buildid-list.c

Merge commit 'v2.6.37-rc8' into perf/core

2011-01-04 08:08:54 +01:00

builtin-diff.c

perf session: Pass evsel in event_ops->sample()

2011-03-23 19:28:58 -03:00

builtin-evlist.c

perf evlist: New command to list the names of events present in a perf.data file

2011-03-15 11:10:48 -03:00

builtin-help.c

perf options: Type check all the remaining OPT_ variants

2010-05-17 16:22:41 -03:00

builtin-inject.c

perf session: Pass evsel in event_ops->sample()

2011-03-23 19:28:58 -03:00

builtin-kmem.c

perf session: Pass evsel in event_ops->sample()

2011-03-23 19:28:58 -03:00

builtin-kvm.c

perf options: Type check all the remaining OPT_ variants

2010-05-17 16:22:41 -03:00

builtin-list.c

perf list: Allow filtering list of events

2011-02-17 15:38:58 -02:00

builtin-lock.c

perf session: Pass evsel in event_ops->sample()

2011-03-23 19:28:58 -03:00

builtin-probe.c

perf probe: Use %td for pointer arithmetic result

2011-01-31 19:45:38 -02:00

builtin-record.c

perf evsel: Fix use of inherit

2011-04-15 12:52:28 -03:00

builtin-report.c

perf session: Pass evsel in event_ops->sample()

2011-03-23 19:28:58 -03:00

builtin-sched.c

perf session: Pass evsel in event_ops->sample()

2011-03-23 19:28:58 -03:00

builtin-script.c

perf script: improve validation of sample attributes for output fields

2011-04-20 07:27:52 -03:00

builtin-stat.c

perf stat: Fix -nan% output in perf stat noise printouts

2011-04-26 20:04:57 +02:00

builtin-test.c

perf evsel: Fix use of inherit

2011-04-15 12:52:28 -03:00

builtin-timechart.c

perf session: Pass evsel in event_ops->sample()

2011-03-23 19:28:58 -03:00

builtin-top.c

perf evsel: Fix use of inherit

2011-04-15 12:52:28 -03:00

builtin.h

perf evlist: New command to list the names of events present in a perf.data file

2011-03-15 11:10:48 -03:00

command-list.txt

perf evlist: New command to list the names of events present in a perf.data file

2011-03-15 11:10:48 -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 tools: git mv tools/perf/{features-tests.mak,config/}

2011-04-19 08:18:36 -03:00

MANIFEST

perf packaging: add memcpy to perf MANIFEST

2010-11-30 23:00:10 -02:00

perf-archive.sh

perf buildid: add perfconfig option to specify buildid cache dir

2010-06-05 09:34:04 -03:00

perf.c

perf evlist: New command to list the names of events present in a perf.data file

2011-03-15 11:10:48 -03:00

perf.h

perf record: Move perf_mmap__write_tail to perf.h

2011-01-22 19:56:29 -02:00