Re: [PATCH 2/2] epoll: atomically remove wait entry on wake up

2020-05-01 Thread Jason Baron
On 4/30/20 9:03 AM, Roman Penyaev wrote: > This patch does two things: > > 1. fixes lost wakeup introduced by: > 339ddb53d373 ("fs/epoll: remove unnecessary wakeups of nested epoll") > > 2. improves performance for events delivery. > > The description of the problem is the following: if N (

Re: [PATCH 2/2] epoll: atomically remove wait entry on wake up

2020-04-30 Thread Sasha Levin
Hi [This is an automated email] This commit has been processed because it contains a -stable tag. The stable tag indicates that it's relevant for the following trees: all The bot has tested the following trees: v5.6.7, v5.4.35, v4.19.118, v4.14.177, v4.9.220, v4.4.220. v5.6.7: Build OK! v5.4.3