Messages in this thread | | | Date | Tue, 17 Nov 2020 14:19:42 +0100 | From | Thomas Gleixner <> | Subject | [patch 0/7] tick: Cleanups and reduce jiffies_seq held times |
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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
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