diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2009-09-17 17:31:09 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2011-09-13 11:12:02 +0200 |
| commit | 757455d41c390da4ae8e06468ad097fe42eaab41 (patch) | |
| tree | da0d9bbc29d38c4dae625d2503acaed3ae776302 /drivers | |
| parent | 2737c49f29a29f3d3645ba0778aa7a8798f32249 (diff) | |
locking, latencytop: Annotate latency_lock as raw
The latency_lock is lock can be taken in the guts of the
scheduler code and therefore cannot be preempted on -rt -
annotate it.
In mainline this change documents the low level nature of
the lock - otherwise there's no functional difference. Lockdep
and Sparse checking will work as usual.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers')
0 files changed, 0 insertions, 0 deletions