android_kernel_samsung_univ.../kernel/events
Peter Zijlstra 5a3126d4fe perf: Fix the perf context switch optimization
Currently we only optimize the context switch between two
contexts that have the same parent; this forgoes the
optimization between parent and child context, even though these
contexts could be equivalent too.

Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Shishkin, Alexander <alexander.shishkin@intel.com>
Link: http://lkml.kernel.org/r/20131007164257.GH3081@twins.programming.kicks-ass.net
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2013-10-29 14:13:01 +01:00
..
callchain.c
core.c perf: Fix the perf context switch optimization 2013-10-29 14:13:01 +01:00
hw_breakpoint.c
internal.h
Makefile
ring_buffer.c
uprobes.c uprobes: Fix utask->depth accounting in handle_trampoline() 2013-09-12 08:00:55 +02:00