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: <CAJZ5v0ijx0pNZ66Q+AOxJEnLoLkkvOa1k25jdBr+fV0kTZ0S=g@mail.gmail.com>
Date: Wed, 23 Oct 2024 10:53:49 +0200
From: "Rafael J. Wysocki" <rafael@...nel.org>
To: Lukasz Luba <lukasz.luba@....com>
Cc: "Rafael J. Wysocki" <rafael@...nel.org>, LKML <linux-kernel@...r.kernel.org>, 
	Linux PM <linux-pm@...r.kernel.org>, Daniel Lezcano <daniel.lezcano@...aro.org>, 
	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

Hi Lukasz,

On Wed, Oct 23, 2024 at 12:51 AM Lukasz Luba <lukasz.luba@....com> wrote:
>
> Hi Rafael,
>
> On 10/21/24 12:16, Rafael J. Wysocki wrote:
> > 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.
>
>
> If it's not too late, I can review that stuff tomorrow for you.

No, it is not too late, please review it!

And thanks a lot for all of the reviews so far!