Re: [PATCH v1 00/10] thermal: core: Use lists of trips for trip crossing detection and handling
From: Rafael J. Wysocki
Date: Mon Oct 21 2024 - 07:16:39 EST
On Wed, Oct 16, 2024 at 1:37 PM Rafael J. Wysocki <rjw@xxxxxxxxxxxxx> wrote:
>
> Hi Everyone,
>
> This is a continuation of
>
> https://lore.kernel.org/linux-pm/4985597.31r3eYUQgx@xxxxxxxxxxxxx/
>
> derived from patches [3-7/8] in the following patch series:
>
> https://lore.kernel.org/linux-pm/4920970.GXAFRqVoOG@xxxxxxxxxxxxx/
>
> but mostly rewritten.
>
> It is based on the observation that putting trip points on sorted lists
> allows to reduce overhead related to the handling of them in some cases.
> Namely, it avoids the need to walk all trips in a thermal zone every
> time the zone temperature is updated (including invalid ones) and
> generally leads to cleaner code.
>
> Patches [01-08/10] are preliminary, patch [09/10] makes the key changes,
> and patch [10/10] is a super-cosmetic cleanup on top of the rest.
>
> Please refer to the individual patch changelogs for details.
This material is on the thermal-core-experimental branch in
linux-pm.git along with
https://lore.kernel.org/linux-pm/2215082.irdbgypaU6@xxxxxxxxxxxxx/
and
https://lore.kernel.org/linux-pm/4985597.31r3eYUQgx@xxxxxxxxxxxxx/
which are also present in the thermal-core-testing branch.