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SubjectRe: [PATCH 2/3 v2] futex: avoid double wake up in futex_wake() on -RT
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On Thu, 2015-04-16 at 12:16 +0200, Peter Zijlstra wrote:
> But if we decide we want to go do this, I'd propose we reintroduce this
> delayed wake list thing again.

Given that futexes aren't the only potential users, I definitely agree.
Lemme cleanup the patches and I'll resend. Now, one thing I wonder about
is if we should bother making it a delayed list a plist instead -- as
not all users would consider rt-tasks like futexes do.

Thanks,
Davidlohr






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