linux-kernel - Re: [PATCH] sched: topology: Remove unnecessary ‘0’ values from nr

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Message-ID: <ZS/MZXfUlWyaAar8@gmail.com>
Date:   Wed, 18 Oct 2023 14:15:33 +0200
From:   Ingo Molnar <mingo@...nel.org>
To:     Li kunyu <kunyu@...china.com>
Cc:     mingo@...hat.com, peterz@...radead.org, juri.lelli@...hat.com,
        vincent.guittot@...aro.org, dietmar.eggemann@....com,
        rostedt@...dmis.org, bsegall@...gle.com, mgorman@...e.de,
        bristot@...hat.com, vschneid@...hat.com,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] sched: topology: Remove unnecessary ‘0’ values from nr_levels


* Li kunyu <kunyu@...china.com> wrote:

> nr_levels is assigned first, so it does not need to initialize the
> assignment.

In C there's no such thing as "initializing the assignment"...

Please write sensible changelogs that demonstrate an understanding of these 
principles.

Thanks,

	Ingo