Arjan van de Ven bbe2987bea 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>		2009-10-20 07:55:50 +02:00
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perf	perf timechart: Add a process filter	2009-10-20 07:55:50 +02:00