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| author | Frederic Weisbecker <fweisbec@gmail.com> | 2009-09-14 08:57:15 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-09-14 09:52:23 +0200 |
| commit | d13025222cdb0043e2239b3b819389358bb31bc0 (patch) | |
| tree | 9bac1060f41da9f2d35f194749428a23dde8290c /firmware/advansys | |
| parent | f977bb4937857994312fff4f9c2cad336a36a932 (diff) | |
| download | kernel-crypto-d13025222cdb0043e2239b3b819389358bb31bc0.tar.gz kernel-crypto-d13025222cdb0043e2239b3b819389358bb31bc0.tar.xz kernel-crypto-d13025222cdb0043e2239b3b819389358bb31bc0.zip | |
perf tools: Add an option to multiplex counters in a single channel
Add an option to multiplex counters output in the channel of
the group leader, ie: the first counter opened:
-M --multiplex
The effect is better serialized samples. This is especially
useful for tracepoint samples that need to be well serialized
for their post-processing.
Also make use of this option in 'perf sched'.
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
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>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'firmware/advansys')
0 files changed, 0 insertions, 0 deletions