lkml.org 
[lkml]   [2020]   [Nov]   [17]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
Subject[patch 0/7] tick: Cleanups and reduce jiffies_seq held times
Yunfeng proposed a change to tick_do_update_jiffies64() to reduce the
contention on jiffies_seq sequence counter:

https://lore.kernel.org/r/ac822c72-673e-73e1-9622-c5f12591b373@huawei.com

This made me look deeper and there are lots of other things to optimize,
but also things to document which are completely undocumented today.

The lot is based on

git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core

and also available via git from:

git://git.kernel.org/pub/scm/linux/kernel/git/tglx/devel.git tick

Thanks,

tglx

\
 
 \ /
  Last update: 2020-11-17 15:25    [W:2.391 / U:0.388 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site