linux-kernel - Re: [2.6 patch] make marker

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <20080214223728.GA18772@Krystal>
Date:	Thu, 14 Feb 2008 17:37:28 -0500
From:	Mathieu Desnoyers <mathieu.desnoyers@...ymtl.ca>
To:	Adrian Bunk <bunk@...nel.org>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: [2.6 patch] make marker_debug static

* Adrian Bunk (bunk@...nel.org) wrote:
> With the needlessly global marker_debug being static gcc can optimize 
> the unused code away.
> 
> Signed-off-by: Adrian Bunk <bunk@...nel.org>
> 

Thanks,

Acked-by: Mathieu Desnoyers <mathieu.desnoyers@...ymtl.ca>

> ---
> 91577cc8ac60bf9003d0dd037a231db363003740 diff --git a/kernel/marker.c b/kernel/marker.c
> index c4c2cd8..133bdbb 100644
> --- a/kernel/marker.c
> +++ b/kernel/marker.c
> @@ -28,7 +28,7 @@ extern struct marker __start___markers[];
>  extern struct marker __stop___markers[];
>  
>  /* Set to 1 to enable marker debug output */
> -const int marker_debug;
> +static const int marker_debug;
>  
>  /*
>   * markers_mutex nests inside module_mutex. Markers mutex protects the builtin
> 

-- 
Mathieu Desnoyers
Computer Engineering Ph.D. Student, Ecole Polytechnique de Montreal
OpenPGP key fingerprint: 8CD5 52C3 8E3C 4140 715F  BA06 3F25 A8FE 3BAE 9A68
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/