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linux-2.6/tools/perf
Arnaldo Carvalho de Melo 447a6013e9 perf tools: Bump default sample freq to 4 kHz
Quoting Ingo:

"While at it I'd also suggest increasing the default sampling frequency,
from 1000 Hz per CPU to at least 4Khz auto-freq or so - this should work
well all across the board I think. CPUs are getting faster and command/app
run times are getting shorter, 1Khz is a bit low IMO."

Requested-by: Ingo Molnar <mingo@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-2jafa6mkrufyekny9ei59lpu@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2012-05-22 13:14:18 -03:00
..
Documentation perf record: Fix documentation for branch stack sampling 2012-05-22 12:47:45 -03:00
arch perf tools: Use scnprintf where applicable 2012-03-14 12:36:19 -03:00
bench perf tool: Fix perf stack to non executable on x86_64 2012-02-06 19:14:17 -02:00
config perf report: Add a simple GTK2-based 'perf report' browser 2012-03-19 15:13:29 -03:00
python perf python: Use attr.watermark in twatch.py 2012-01-30 18:38:23 -02:00
scripts perf script: Add drop monitor script 2011-09-29 16:41:37 -03:00
ui perf annotate browser: Add key bindings help window 2012-05-12 16:36:55 -03:00
util perf buildid-list: Work better with pipe mode 2012-05-22 13:03:54 -03:00
.gitignore perf tools: Ignore auto-generated bison/flex files 2012-04-14 13:50:39 -03:00
CREDITS perf_counter tools: Add CREDITS file for Git contributors 2009-06-24 19:54:29 +02:00
MANIFEST perf tools: Fix out of tree compiles 2012-02-13 22:46:41 -02:00
Makefile perf tools: Always try to build libtraceevent 2012-05-22 12:35:29 -03:00
builtin-annotate.c perf annotate: Get rid of field_sep check 2012-01-08 13:29:34 -02:00
builtin-bench.c perf bench: Also allow measuring memset() 2012-01-24 20:25:32 -02:00
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 perf buildid-list: Work better with pipe mode 2012-05-22 13:03:54 -03:00
builtin-diff.c perf diff: Fix to work with new hists design 2012-03-22 15:12:09 -03:00
builtin-evlist.c perf report: Accept fifos as input file 2011-12-23 17:01:03 -02:00
builtin-help.c perf options: Type check all the remaining OPT_ variants 2010-05-17 16:22:41 -03:00
builtin-inject.c perf inject: Fix broken perf inject -b 2012-05-22 12:59:28 -03:00
builtin-kmem.c perf: Have perf use the new libtraceevent.a library 2012-04-25 13:28:48 +02:00
builtin-kvm.c perf kvm: Do guest-only counting by default 2012-01-06 15:47:37 -02:00
builtin-list.c perf list: Allow filtering list of events 2011-02-17 15:38:58 -02:00
builtin-lock.c perf: Have perf use the new libtraceevent.a library 2012-04-25 13:28:48 +02:00
builtin-probe.c perf probe: Rename target_module to target 2012-02-02 17:39:15 -02:00
builtin-record.c perf tools: Bump default sample freq to 4 kHz 2012-05-22 13:14:18 -03:00
builtin-report.c Merge remote-tracking branch 'tip/perf/urgent' into perf/core 2012-05-18 13:13:33 -03:00
builtin-sched.c perf: Have perf use the new libtraceevent.a library 2012-04-25 13:28:48 +02:00
builtin-script.c perf: Have perf use the new libtraceevent.a library 2012-04-25 13:28:48 +02:00
builtin-stat.c Merge remote-tracking branch 'tip/perf/urgent' into perf/core 2012-05-18 13:13:33 -03:00
builtin-test.c perf test: Move parse event automated tests to separated object 2012-05-22 11:19:16 -03:00
builtin-timechart.c perf report: Accept fifos as input file 2011-12-23 17:01:03 -02:00
builtin-top.c perf tools: Bump default sample freq to 4 kHz 2012-05-22 13:14:18 -03:00
builtin.h perf tools: Make perf.data more self-descriptive (v8) 2011-10-07 17:01:24 -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
design.txt perf: Fix few typos + cosmetics 2010-01-13 17:39:44 +01:00
perf-archive.sh perf archive: Correct cutting of symbolic link 2012-04-14 13:52:15 -03:00
perf.c perf tools: Simplify debugfs mountpoint handling code 2011-11-28 10:11:28 -02:00
perf.h perf target: Split out perf_target handling code 2012-05-02 15:41:11 -03:00