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Message-ID: <ZijNj7DzL9e01Vnt@mai.linaro.org>
Date: Wed, 24 Apr 2024 11:14:55 +0200
From: Daniel Lezcano <daniel.lezcano@...aro.org>
To: "Rafael J. Wysocki" <rjw@...ysocki.net>
Cc: Linux PM <linux-pm@...r.kernel.org>,
LKML <linux-kernel@...r.kernel.org>,
Lukasz Luba <lukasz.luba@....com>,
Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>
Subject: Re: [PATCH v1 14/16] thermal: gov_user_space: Use .trip_crossed()
instead of .throttle()
On Wed, Apr 10, 2024 at 07:03:10PM +0200, Rafael J. Wysocki wrote:
> From: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
>
> Notifying user space about trip points that have not been crossed is
> not particuarly useful, so modity the User Space governor to use the
> .trip_crossed() callback, which is only invoked for trips that have been
> crossed, instead of .throttle() that is invoked for all trips in a
> thermal zone every time the zone is updated.
>
> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
> ---
Acked-by: Daniel Lezcano <daniel.lezcano@...aro.org>
I would also consider removing this governor which is pointless now that we
have the netlink notification mechanism
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