linux-kernel - Re: [PATCH 3/3] perf/core: Move inline keyword at the beginning of declaration

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Message-ID: <20171228121509.wq7mdeh3v4jcbjn2@gmail.com>
Date:   Thu, 28 Dec 2017 13:15:10 +0100
From:   Ingo Molnar <mingo@...nel.org>
To:     Mathieu Malaterre <malat@...ian.org>,
        Ard Biesheuvel <ard.biesheuvel@...aro.org>
Cc:     Peter Zijlstra <peterz@...radead.org>,
        Ingo Molnar <mingo@...hat.com>,
        Arnaldo Carvalho de Melo <acme@...nel.org>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Jiri Olsa <jolsa@...hat.com>,
        Namhyung Kim <namhyung@...nel.org>,
        linux-kernel@...r.kernel.org,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: [PATCH 3/3] perf/core: Move inline keyword at the beginning of
 declaration


* Mathieu Malaterre <malat@...ian.org> wrote:

> Fix non-fatal warnings such as:
> 
> kernel/events/ring_buffer.c:116:1: warning: ‘inline’ is not at beginning of declaration [-Wold-style-declaration]
>  static int __always_inline
>  ^~~~~~
> 
> Signed-off-by: Mathieu Malaterre <malat@...ian.org>
> ---
>  kernel/events/ring_buffer.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)

Hm, never saw this warning before - is this a newly default GCC warning, or some 
distro CFLAGS build that enables it?

Thanks,

	Ingo