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    SubjectRe: [PATCH] sched: Move the sleeping while atomic checks early in cond_resched()
    On Fri, 2009-07-10 at 20:08 +0200, Frederic Weisbecker wrote:

    > > Right, how about renaming these to _cond_resched_{lock,softirq}, and
    > > added a __might_sleep() definition for !DEBUG_SPINLOCK_SLEEP and add
    > > macro wrappers to sched.c for these two as well?
    > I did that first but thought that might_sleep() would fail in a spinlock
    > held or softirq context, right?

    Ah, right.. maybe we can add a preempt_count_offset parameter to
    __might_sleep() such that it will compensate for the pending

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      Last update: 2009-07-10 20:17    [W:0.019 / U:8.468 seconds]
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