linux-kernel - Re: [PATCH -mm 1/5] elfcore: replace old hard-code 16 with TASK_COMM_LEN

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Message-ID: <20211208133952.730c5fc2@gandalf.local.home>
Date:   Wed, 8 Dec 2021 13:39:52 -0500
From:   Steven Rostedt <rostedt@...dmis.org>
To:     Yafang Shao <laoar.shao@...il.com>
Cc:     akpm@...ux-foundation.org, keescook@...omium.org, pmladek@...e.com,
        david@...hat.com, arnaldo.melo@...il.com,
        andrii.nakryiko@...il.com, linux-mm@...ck.org, bpf@...r.kernel.org,
        linux-perf-users@...r.kernel.org, linux-fsdevel@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Mathieu Desnoyers <mathieu.desnoyers@...icios.com>,
        Alexei Starovoitov <alexei.starovoitov@...il.com>,
        Michal Miroslaw <mirq-linux@...e.qmqm.pl>,
        Peter Zijlstra <peterz@...radead.org>,
        Matthew Wilcox <willy@...radead.org>,
        Al Viro <viro@...iv.linux.org.uk>
Subject: Re: [PATCH -mm 1/5] elfcore: replace old hard-code 16 with
 TASK_COMM_LEN_16

On Sat,  4 Dec 2021 09:52:52 +0000
Yafang Shao <laoar.shao@...il.com> wrote:

> A new macro TASK_COMM_LEN_16 is introduced for the old hard-coded 16 to
> make it more grepable. As explained above this marco, the difference
> between TASK_COMM_LEN and TASK_COMM_LEN_16 is that TASK_COMM_LEN_16 must
> be a fixed size 16 and can't be changed.

You could add:

Suggested-by: Steven Rostedt (VMware) <rostedt@...dmis.org>

-- Steve