linux-kernel - Re: [PATCH] fs/proc: introduce /proc/stat2 file

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Message-ID: <20181029200050.iejuxckzbm742dmw@linux-r8p5>
Date:   Mon, 29 Oct 2018 13:00:50 -0700
From:   Davidlohr Bueso <dave@...olabs.net>
To:     Waiman Long <longman@...hat.com>
Cc:     akpm@...ux-foundation.org, linux-fsdevel@...r.kernel.org,
        linux-kernel@...r.kernel.org, Davidlohr Bueso <dbueso@...e.de>
Subject: Re: [PATCH] fs/proc: introduce /proc/stat2 file

On Mon, 29 Oct 2018, Waiman Long wrote:

>I am wondering if /proc/stat_noirqs will be a more descriptive name of
>the intent of this new procfs file or we should just go with the more
>generic stat2 name.

The reason why I went with '2' instead of a more rescriptive name
was that I think of the call as a drop-in replacement/extention to
stat. Therefore the same fields are maintained, otherwise with stat_noirqs
I feel like instead of zeroing out, they should just be removed.

But otoh, I have no strong objection in renaming either.

Thanks,
Davidlohr