Re: [tip:locking/core] sched/wake_q: Reduce reference counting for special users

2019-02-12 Thread Daniel Vacek
> diff --git a/kernel/futex.c b/kernel/futex.c > index 69e619baf709..2abe1a0b3062 100644 > --- a/kernel/futex.c > +++ b/kernel/futex.c > @@ -1463,8 +1463,7 @@ static void mark_wake_futex(struct wake_q_head *wake_q, > struct futex_q *q) >* Queue the task for later wakeup for after we've rel

Re: [tip:locking/core] sched/wake_q: Reduce reference counting for special users

2019-02-07 Thread Davidlohr Bueso
Could this change be pushed to v5.0 (tip/urgent) just like the wake_q fixes that are already in Linus' tree? This will help backporting efforts as most distros will want to avoid the performance hit and include this patch. Thanks, Davidlohr On Mon, 04 Feb 2019, tip-bot for Davidlohr Bueso wrote:

[tip:locking/core] sched/wake_q: Reduce reference counting for special users

2019-02-04 Thread tip-bot for Davidlohr Bueso
Commit-ID: 07879c6a3740fbbf3c8891a0ab484c20a12794d8 Gitweb: https://git.kernel.org/tip/07879c6a3740fbbf3c8891a0ab484c20a12794d8 Author: Davidlohr Bueso AuthorDate: Tue, 18 Dec 2018 11:53:52 -0800 Committer: Ingo Molnar CommitDate: Mon, 4 Feb 2019 09:03:28 +0100 sched/wake_q: Reduce ref