Git Repo - linux.git/commit - kernel/trace/trace_events

author	Li Zefan <[email protected]>
	Thu, 15 Oct 2009 03:21:42 +0000 (11:21 +0800)
committer	Ingo Molnar <[email protected]>
	Thu, 15 Oct 2009 09:35:23 +0000 (11:35 +0200)
commit	6fb2915df7f0747d9044da9dbff5b46dc2e20830
tree	b4c5d7d913362ae6161c2859a7a385263330e965	tree \| snapshot
parent	b0f1a59a98d7ac2102e7e4f22904c26d564a5628	commit \| diff

tracing/profile: Add filter support

- Add an ioctl to allocate a filter for a perf event.

- Free the filter when the associated perf event is to be freed.

- Do the filtering in perf_swevent_match().

Signed-off-by: Li Zefan <[email protected]>
Acked-by: Peter Zijlstra <[email protected]>
Acked-by: Frederic Weisbecker <[email protected]>
Cc: Steven Rostedt <[email protected]>
Cc: Tom Zanussi <[email protected]>
LKML-Reference: <4AD69546.8050401@cn.fujitsu.com>
Signed-off-by: Ingo Molnar <[email protected]>

include/linux/ftrace_event.h		diff \| blob \| blame \| history
include/linux/perf_counter.h		diff \| blob \| blame \| history
include/linux/perf_event.h		diff \| blob \| blame \| history
kernel/perf_event.c		diff \| blob \| blame \| history
kernel/trace/trace.h		diff \| blob \| blame \| history
kernel/trace/trace_events_filter.c		diff \| blob \| blame \| history