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| author | Arjan van de Ven <arjan@infradead.org> | 2009-10-20 07:09:39 +0900 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-10-20 07:55:50 +0200 |
| commit | bbe2987bea26a684ff11d887dfc4cf39b22c27a2 (patch) | |
| tree | 5d11557ced1a66ead7329a3728ba9b77154884bf /arch | |
| parent | c258449bc9d286e2ee6546c9cdf911e96cbc126a (diff) | |
| download | op-kernel-dev-bbe2987bea26a684ff11d887dfc4cf39b22c27a2.zip op-kernel-dev-bbe2987bea26a684ff11d887dfc4cf39b22c27a2.tar.gz | |
perf timechart: Add a process filter
During the Kernel Summit demo of perf/ftrace/timechart, there
was a feature request to have a process filter for timechart so
that you can zoom into one or a few processes that you are
really interested in.
This patch adds basic support for this feature, the -p
(--process) option now can select a PID or a process name to be
shown. Multiple -p options are allowed, and the combined set
will be included in the output.
Signed-off-by: Arjan van de Ven <arjan@linux.intel.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>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
LKML-Reference: <20091020070939.7d0fb8a7@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions
