Re: [PATCH v5 2/9] task_isolation: vmstat: add vmstat_idle function
From: Thomas Gleixner <hidden>
Date: 2020-11-23 21:49:41
Also in:
linux-api, linux-arch, linux-arm-kernel, lkml
On Mon, Nov 23 2020 at 17:56, Alex Belits wrote:
This function checks to see if a vmstat worker is not running, and the vmstat diffs don't require an update. The function is called from the task-isolation code to see if we need to actually do some work to quiet vmstat.
A changelog has to explain _WHY_ this change is necessary and not _WHAT_
the patch is doing.
Thanks,
tglx