Re: [PATCH v2] doc: Add CPU Isolation documentation
From: Sebastian Andrzej Siewior
Date: Thu Apr 02 2026 - 03:45:51 EST
On 2026-03-26 15:00:55 [+0100], Frederic Weisbecker wrote:
> nohz_full was introduced in v3.10 in 2013, which means this
> documentation is overdue for 13 years.
>
> Fortunately Paul wrote a part of the needed documentation a while ago,
> especially concerning nohz_full in Documentation/timers/no_hz.rst and
> also about per-CPU kthreads in
> Documentation/admin-guide/kernel-per-CPU-kthreads.rst
>
> Introduce a new page that gives an overview of CPU isolation in general.
>
> Signed-off-by: Frederic Weisbecker <frederic@xxxxxxxxxx>
Reviewed-by: Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx>
Sebastian