diff options
| author | Frederic Weisbecker <[email protected]> | 2013-07-11 19:42:13 +0200 |
|---|---|---|
| committer | Frederic Weisbecker <[email protected]> | 2013-08-14 17:14:47 +0200 |
| commit | 73d424f9af7b571276e6284617cb59726d47bf12 (patch) | |
| tree | 6ee47dd0327e67c8514ebfefc12728b030e79ae5 /tools/perf/util/trace-event-scripting.c | |
| parent | 48d6a816a8bf36e2a197c322697323003bdc1cfe (diff) | |
context_tracking: Optimize context switch off case with static keys
No need for syscall slowpath if no CPU is full dynticks,
rather nop this in this case.
Signed-off-by: Frederic Weisbecker <[email protected]>
Cc: Steven Rostedt <[email protected]>
Cc: Paul E. McKenney <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Borislav Petkov <[email protected]>
Cc: Li Zhong <[email protected]>
Cc: Mike Galbraith <[email protected]>
Cc: Kevin Hilman <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions