Gleb Natapov 1d5f003f5a perf: Do not set task_ctx pointer in cpuctx if there are no events in the context ... Do not set task_ctx pointer during sched_in if there are no events associated with the context. Otherwise if during task execution total number of events in the system will become zero perf_event_context_sched_out() will not be called and cpuctx->task_ctx will be left with a stale value. Signed-off-by: Gleb Natapov <gleb@redhat.com> Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/20111023171033.GI17571@redhat.com Signed-off-by: Ingo Molnar <mingo@elte.hu>		2011-11-14 13:01:21 +01:00
..
core.c	perf: Do not set task_ctx pointer in cpuctx if there are no events in the context	2011-11-14 13:01:21 +01:00
hw_breakpoint.c	perf: Add context field to perf_event	2011-07-01 11:06:38 +02:00
internal.h	perf: Remove the nmi parameter from the swevent and overflow interface	2011-07-01 11:06:35 +02:00
Makefile	perf: Split up buffer handling from core code	2011-06-09 12:57:54 +02:00
ring_buffer.c	perf: Remove the perf_output_begin(.sample) argument	2011-07-01 11:06:35 +02:00