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(parent: ebb3c4c) | patch
perf_counter: PERF_RECORD_TIME
authorPeter Zijlstra <a.p.zijlstra@chello.nl>
Mon, 6 Apr 2009 09:45:06 +0000 (11:45 +0200)
committerIngo Molnar <mingo@elte.hu>
Tue, 7 Apr 2009 08:48:57 +0000 (10:48 +0200)
commit339f7c90b8a2f3aa2dd4267e79f797999e8a3c59
tree9eaf2ff2b0d1dc66f753c74c99160a892d72a76etree | snapshot (tar.gz zip)
parentebb3c4c4cb81d64cc041356915ec015e2c57092acommit | diff
perf_counter: PERF_RECORD_TIME

By popular request, provide means to log a timestamp along with the
counter overflow event.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
LKML-Reference: <20090406094518.024173282@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
include/linux/perf_counter.h diff | blob | blame | history
kernel/perf_counter.c diff | blob | blame | history