tree da0d9bbc29d38c4dae625d2503acaed3ae776302
parent 2737c49f29a29f3d3645ba0778aa7a8798f32249
author Thomas Gleixner <tglx@linutronix.de> 1253201469 +0200
committer Ingo Molnar <mingo@elte.hu> 1315905122 +0200

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>