From: Oleg Nesterov
Date: Thu May 13 2004 - 07:41:28 EST
Andrew Morton wrote:
> From: Nick Piggin
> this_rq_lock does a local_irq_disable, and sched_yield()
> needs to undo that.
I beleive it is safe to enter schedule() with interrupts
disabled. schedule() does spin_lock_irq()->local_irq_disable()
Could you please explain, why it is needed?
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