softirqs, debug: preemption check
authorThomas Gleixner <tglx@linutronix.de>
Thu, 2 Oct 2008 08:50:53 +0000 (10:50 +0200)
committerIngo Molnar <mingo@elte.hu>
Thu, 2 Oct 2008 08:58:04 +0000 (10:58 +0200)
if a preempt count leaks out of a softirq handler it can be very hard
to figure it out. Add a debug check for this.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

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