Andrea Arcangeli <[EMAIL PROTECTED]> wrote: > > On Tue, Jul 13, 2004 at 11:48:29AM -0700, Andrew Morton wrote: > > sys_sched_yield() also calls schedule() with local interrupts disabled. > > It's a bit grubby, but saves a few cycles. Nick and Ingo prefer it that way. > > we can remove the irqs_disabled() check in might_sleep then, I'd like to > call might_sleep from cond_resched.
Confused. Where do we call cond_resched() with local interrupts disabled? Sleeping with local interrupts disabled is usually a bug, so we should prefer to keep that check in might_sleep().
