| Date | Tue, 4 Oct 2016 18:02:14 -0700 | From | Davidlohr Bueso <> | Subject | Re: [RFC][PATCH 0/4] FUTEX_UNLOCK_PI wobbles |
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On Mon, 03 Oct 2016, Peter Zijlstra wrote:
> >Hi, > >During my last PI failing patch set it became obvious there's a number of >related fail in FUTEX_UNLOCK_PI that needed sorting before we can move on >with that stuff. > >These here patches are the result of staring at that code for a wee bit. > >Please have a very _very_ careful look at the last patch, it appears to not >explode when running: > > - perf bench futex lock-pi > - selftests/futex > >but given the immense amount of tricky involved with both PI and futex there is >bound to be something I've overlooked. > >Do people have more/better futex-pi test cases?
pi_stress.
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