sched: add in_atomic_preempt_off()
authorIngo Molnar <mingo@elte.hu>
Mon, 9 Jul 2007 16:51:58 +0000 (18:51 +0200)
committerIngo Molnar <mingo@elte.hu>
Mon, 9 Jul 2007 16:51:58 +0000 (18:51 +0200)
add in_atomic_preempt_off() - debugging helper that will
simplify schedule().

Signed-off-by: Ingo Molnar <mingo@elte.hu>
include/linux/hardirq.h

Simple merge