linux-kernel - Re: [PATCH] sched: Print each field value left-aligned in sched_show

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Message-ID: <xhsmhh731egei.mognet@vschneid.remote.csb>
Date:   Thu, 28 Jul 2022 10:27:17 +0100
From:   Valentin Schneider <vschneid@...hat.com>
To:     Zhen Lei <thunder.leizhen@...wei.com>,
        Ingo Molnar <mingo@...hat.com>,
        Peter Zijlstra <peterz@...radead.org>,
        Juri Lelli <juri.lelli@...hat.com>,
        Vincent Guittot <vincent.guittot@...aro.org>,
        Dietmar Eggemann <dietmar.eggemann@....com>,
        Steven Rostedt <rostedt@...dmis.org>,
        Ben Segall <bsegall@...gle.com>, Mel Gorman <mgorman@...e.de>,
        Daniel Bristot de Oliveira <bristot@...hat.com>,
        linux-kernel@...r.kernel.org
Cc:     Zhen Lei <thunder.leizhen@...wei.com>
Subject: Re: [PATCH] sched: Print each field value left-aligned in
 sched_show_task()

On 27/07/22 14:08, Zhen Lei wrote:
> Currently, the values of some fields are printed right-aligned, causing
> the field value to be next to the next field name rather than next to its
> own field name. So print each field value left-aligned, to make it more
> readable.
>
> Before:
>       stack:    0 pid:  307 ppid:     2 flags:0x00000008
> After
>       stack:0     pid:308   ppid:2      flags:0x0000000a
>
> This also makes them print in the same style as the other two fields:
>       task:demo0           state:R  running task
>
> Signed-off-by: Zhen Lei <thunder.leizhen@...wei.com>

Reviewed-by: Valentin Schneider <vschneid@...hat.com>