From: Andrew Morton <akpm@linux-foundation.org>
To: Andrew Halaney <ahalaney@redhat.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [PATCH] init/main.c: silence some -Wunused-parameter warnings
Date: Wed, 19 May 2021 21:37:31 -0700 [thread overview]
Message-ID: <20210519213731.fd8699098bf79bfd23c73090@linux-foundation.org> (raw)
In-Reply-To: <20210519162341.1275452-1-ahalaney@redhat.com>
On Wed, 19 May 2021 11:23:41 -0500 Andrew Halaney <ahalaney@redhat.com> wrote:
> There's a bunch of callbacks with unused arguments, go ahead and silence
> those so "make KCFLAGS=-W init/main.o" is a little quieter.
> Here's a little sample:
Do we care about -Wunused-parameter? I suppose we do, as it might
point us at small code optimizations.
How voluminous is the warning output from -Wunused-parameter? Small
enough to be useful or large enough to be useless?
next prev parent reply other threads:[~2021-05-20 4:37 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-19 16:23 Andrew Halaney
2021-05-20 4:37 ` Andrew Morton [this message]
2021-05-20 13:03 ` Andrew Halaney
2021-05-21 7:34 ` Rasmus Villemoes
2021-10-18 13:58 ` Andrew Halaney
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