Messages in this thread | | | Date | Wed, 19 Nov 2014 17:09:43 -0800 | Subject | Re: [PATCH v3 3/3] sched, x86: Check that we're on the right stack in schedule and __might_sleep | From | Linus Torvalds <> |
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On Wed, Nov 19, 2014 at 4:46 PM, Andy Lutomirski <luto@amacapital.net> wrote: > > I'm very hesitant to use irq_enter for this, though. I think we want > just the irq_count part.
Oh, I agree. I mentioned irq_enter/exit() just as the place the preempt count increment normally happens. I have nothing against doing it manually for these things that really aren't normal interrupts.
Linus
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