[for,6.13,v1,0/8] thermal: core: Updates related to thermal instances, trip points handling and locking

Message ID	4920970.GXAFRqVoOG@rjwysocki.net (mailing list archive)
Headers	show Received: from cloudserver094114.home.pl (cloudserver094114.home.pl [79.96.170.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id AEF3718B49F; Tue, 10 Sep 2024 09:43:10 +0000 (UTC) From: "Rafael J. Wysocki" <rjw@rjwysocki.net> To: Linux PM <linux-pm@vger.kernel.org> Cc: LKML <linux-kernel@vger.kernel.org>, Daniel Lezcano <daniel.lezcano@linaro.org>, Lukasz Luba <lukasz.luba@arm.com>, Zhang Rui <rui.zhang@intel.com> Subject: [PATCH for 6.13 v1 0/8] thermal: core: Updates related to thermal instances, trip points handling and locking Date: Tue, 10 Sep 2024 11:26:39 +0200 Message-ID: <4920970.GXAFRqVoOG@rjwysocki.net> Precedence: bulk MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="UTF-8"
Series	thermal: core: Updates related to thermal instances, trip points handling and locking \| expand [for,6.13,v1,0/8] thermal: core: Updates related to thermal instances, trip points handling and loc… [for,6.13,v1,1/8] thermal: core: Move lists of thermal instances to trip descriptors [for,6.13,v1,2/8] thermal: core: Pass trip descriptors to trip bind/unbind functions [for,6.13,v1,3/8] thermal: core: Build sorted lists instead of sorting them later [for,6.13,v1,4/8] thermal: core: Initialize thermal zones before registerimg them [for,6.13,v1,5/8] thermal: core: Rename trip list node in struct thermal_trip_desc [for,6.13,v1,6/8] thermal: core: Add function for moving trips to sorted lists [for,6.13,v1,7/8] thermal: core: Use trip lists for trip crossing detection [for,6.13,v1,8/8] thermal: core: Add and use thermal zone guard

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4920970.GXAFRqVoOG@rjwysocki.net (mailing list archive)

Headers

From: "Rafael J. Wysocki" <rjw@rjwysocki.net>
To: Linux PM <linux-pm@vger.kernel.org>
Cc: LKML <linux-kernel@vger.kernel.org>,
 Daniel Lezcano <daniel.lezcano@linaro.org>,
 Lukasz Luba <lukasz.luba@arm.com>, Zhang Rui <rui.zhang@intel.com>
Subject: 
 [PATCH for 6.13 v1 0/8] thermal: core: Updates related to thermal instances,
 trip points handling and locking
Date: Tue, 10 Sep 2024 11:26:39 +0200
Message-ID: <4920970.GXAFRqVoOG@rjwysocki.net>
Precedence: bulk
MIME-Version: 1.0
Content-Transfer-Encoding: 7Bit
Content-Type: text/plain; charset="UTF-8"

Series

thermal: core: Updates related to thermal instances, trip points handling and locking | expand

Message

Rafael J. Wysocki Sept. 10, 2024, 9:26 a.m. UTC

Hi Everyone,

This is a collection of thermal core updates for the 6.13 cycle that have been
present in my bleeding-edge branch for some time (they are also present in my
thermal-core-experimental branch).  They are based on linux-pm.git/thermal.

Some of them touch the same pieces of code as

https://lore.kernel.org/linux-pm/20240906073631.1655552-1-daniel.lezcano@linaro.org/

but these are complementary changes rather than real conflicts so adjusting
them to apply along with the above should not be a problem.

The first two patches move the lists of thermal instances from thermal zone
device objects to trip point descriptors, which allows some code to become more
straightforward, and clean up code on top of that.

The next five patches rearrange the handling of trip points while updating thermal
zone temperature to use sorted lists of trip points, which allows the total amount
of computations related to this to be reduced, at least on average.

The last patch simplifies the thermal zone locking with the help of a guard.

Please refer to the individual patch changelogs for details.

Thanks!