tree 4ca2b7b020582a4b353af84d5684a91d4bcf995d
parent 5632ab12e9e1fcd7e94058567e181d8f35e83798
author Stephane Eranian <eranian@google.com> 1294071601 +0200
committer Ingo Molnar <mingo@elte.hu> 1294409331 +0100

perf_events: Add perf_event_time()

Adds perf_event_time() to try and centralize access to event
timing and in particular ctx->time. Prepares for cgroup support.

Signed-off-by: Stephane Eranian <eranian@google.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <4d22059c.122ae30a.5e0e.ffff8b8b@mx.google.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>