Messages in this thread | | | Date | Tue, 29 Sep 2015 16:24:00 +0200 | From | Peter Zijlstra <> | Subject | Re: [RFC][PATCH 03/11] sched: Robustify preemption leak checks |
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On Tue, Sep 29, 2015 at 03:25:53PM +0200, Frederic Weisbecker wrote: > On Tue, Sep 29, 2015 at 11:28:28AM +0200, Peter Zijlstra wrote:
> > + if (unlikely(in_atomic_preempt_off() && prev->state != TASK_DEAD)) { > > __schedule_bug(prev); > > + preempt_count_set(PREEMPT_DISABLED); > > That one would be a bit fragile if we kept PREEMPT_ACTIVE, but since we are removing > it...
Right, let me move this patch after 7 (the one that stops setting PREEMPT_ACTIVE).
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