| Date | Thu, 24 Oct 2019 15:14:54 +0200 | From | Peter Zijlstra <> | Subject | Re: [RFC PATCH 00/10] pipe: Notification queue preparation [ver #2] |
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On Wed, Oct 23, 2019 at 09:17:04PM +0100, David Howells wrote:
> (1) It removes the nr_exclusive argument from __wake_up_sync_key() as this > is always 1. This prepares for step 2. > > (2) Adds wake_up_interruptible_sync_poll_locked() so that poll can be > woken up from a function that's holding the poll waitqueue spinlock.
> include/linux/wait.h | 11 +- > kernel/sched/wait.c | 37 ++++-- >
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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