linux-kernel - Re: [PATCH v1 00/10] thermal: core: Use lists of trips for trip crossing detection and handling

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Message-ID: <CAJZ5v0g_ALycyT7Y2GwebF_ON-EMP_WGoTn4+1V0ZisK1vwROg@mail.gmail.com>
Date: Mon, 21 Oct 2024 13:16:05 +0200
From: "Rafael J. Wysocki" <rafael@...nel.org>
To: Linux PM <linux-pm@...r.kernel.org>
Cc: LKML <linux-kernel@...r.kernel.org>, 
	Daniel Lezcano <daniel.lezcano@...aro.org>, Lukasz Luba <lukasz.luba@....com>, 
	Zhang Rui <rui.zhang@...el.com>, 
	Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>
Subject: Re: [PATCH v1 00/10] thermal: core: Use lists of trips for trip
 crossing detection and handling

On Wed, Oct 16, 2024 at 1:37 PM Rafael J. Wysocki <rjw@...ysocki.net> wrote:
>
> Hi Everyone,
>
> This is a continuation of
>
> https://lore.kernel.org/linux-pm/4985597.31r3eYUQgx@rjwysocki.net/
>
> derived from patches [3-7/8] in the following patch series:
>
> https://lore.kernel.org/linux-pm/4920970.GXAFRqVoOG@rjwysocki.net/
>
> 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@rjwysocki.net/

and

https://lore.kernel.org/linux-pm/4985597.31r3eYUQgx@rjwysocki.net/

which are also present in the thermal-core-testing branch.