perf_counter: provide pagefault software events
authorPeter Zijlstra <a.p.zijlstra@chello.nl>
Fri, 13 Mar 2009 11:21:33 +0000 (12:21 +0100)
committerIngo Molnar <mingo@elte.hu>
Mon, 6 Apr 2009 07:29:37 +0000 (09:29 +0200)
commit7dd1fcc258b65da718f01e4684a7b9244501a9fb
tree4fb864f493b9f1d47bedbc3c97b9de7df572d6ec
parent15dbf27cc18559a14e99609f78678aa86b9c6ff1
perf_counter: provide pagefault software events

We use the generic software counter infrastructure to provide
page fault events.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
arch/powerpc/mm/fault.c
arch/x86/mm/fault.c
kernel/perf_counter.c