On Wed, Oct 13, 2021 at 06:57:15PM +0200, Mike Galbraith wrote: > On Sat, 2021-10-09 at 10:07 +0000, tip-bot2 for Peter Zijlstra wrote: > > > > diff --git a/kernel/futex/futex.h b/kernel/futex/futex.h > > index 4969e96..840302a 100644 > > --- a/kernel/futex/futex.h > > +++ b/kernel/futex/futex.h > > @@ -3,6 +3,8 @@ > > #define _FUTEX_H > > > > #include <linux/futex.h> > > +#include <linux/sched/wake_q.h> > > +#ifdef CONFIG_PREEMPT_RT > +#include <linux/rcuwait.h> > +#endif > > ? > > I needed that for tip-rt to build. It also boots, and futextests are > happy (whew, futexes hard). Hmm indeed, I wonder how that happened... anyway, lemme add a patch to cure that.
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