linux-kernel - Re: [RFC PATCH v1 1/1] leds: support to use own workqueue for each LED

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Message-ID: <20221030122029.GA8017@duo.ucw.cz>
Date:   Sun, 30 Oct 2022 13:20:29 +0100
From:   Pavel Machek <pavel@....cz>
To:     Arseniy Krasnov <AVKrasnov@...rdevices.ru>
Cc:     "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "linux-leds@...r.kernel.org" <linux-leds@...r.kernel.org>,
        kernel <kernel@...rdevices.ru>
Subject: Re: [RFC PATCH v1 1/1] leds: support to use own workqueue for each
 LED

On Sun 2022-10-30 06:07:05, Arseniy Krasnov wrote:
> This allows to set own workqueue for each LED. This may be useful, because
> default 'system_wq' does not guarantee execution order of each work_struct,
> thus for several brightness update requests (for multiple leds), real
> brightness switch could be in random order.

So.. what?

Even if execution order is switched, human eye will not be able to
tell the difference.
								Pavel
-- 
People of Russia, stop Putin before his war on Ukraine escalates.

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