lkml.org 
[lkml]   [2021]   [Jun]   [30]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] locking/mutex: Reduce chance of setting HANDOFF bit on unlocked mutex
On Wed, Jun 30, 2021 at 10:13:06AM -0400, Waiman Long wrote:

> Sorry, I missed the XXX comment:-)
>
> This is a generic problem as other waiters that go into the spinning loop
> also don't check for sigpending. On the other hand, I am fine with doing the
> pending signal check before doing the optimistic spinning.

True.. OK, lemme write changelogs for the 4 patches I've ended up with
and post them. Then we can look at that whole sigpending crud.

\
 
 \ /
  Last update: 2021-06-30 16:49    [W:0.169 / U:0.044 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site