linux/kernel/events
Peter Zijlstra db24d33e08 perf: Change and simplify ctx::is_active semantics
Instead of tracking if a context is active or not, track which events
of the context are active. By making it a bitmask of
EVENT_PINNED|EVENT_FLEXIBLE we can simplify some of the scheduling
routines since it can avoid adding events that are already active.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/20110409192141.930282378@chello.nl
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2011-05-28 18:01:17 +02:00
..
core.c perf: Change and simplify ctx::is_active semantics 2011-05-28 18:01:17 +02:00
hw_breakpoint.c
Makefile