From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: Daniel Walker <dwalker@mvista.com>
Cc: akpm@osdl.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH -mm] sys_semctl gcc 4.1 warning fix
Date: Wed, 10 May 2006 16:09:47 +0100 [thread overview]
Message-ID: <1147273787.17886.46.camel@localhost.localdomain> (raw)
In-Reply-To: <1147271489.21536.70.camel@c-67-180-134-207.hsd1.ca.comcast.net>
On Mer, 2006-05-10 at 07:31 -0700, Daniel Walker wrote:
> > Hiding warnings like this can be a hazard as it will hide real warnings
> > later on.
>
> How could it hide real warnings? If anything these patch allow other
> (real warnings) to be seen .
Because while the warning is present people will check it now and again.
If you set the variable to zero then you generate extra code and you
ensure nobody will look in future.
next prev parent reply other threads:[~2006-05-10 14:57 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-05-10 2:56 [PATCH -mm] sys_semctl gcc 4.1 warning fix Daniel Walker
2006-05-10 10:34 ` Alan Cox
2006-05-10 14:31 ` Daniel Walker
2006-05-10 15:09 ` Alan Cox [this message]
2006-05-10 15:06 ` Daniel Walker
2006-05-10 15:24 ` Steven Rostedt
2006-05-10 16:24 ` Adrian Bunk
2006-05-10 17:18 ` Steven Rostedt
2006-05-10 17:45 ` Steven Rostedt
2006-05-10 18:27 ` Stephen Hemminger
2006-05-10 19:07 ` Serge Belyshev
2006-05-10 20:24 ` Adrian Bunk
2006-05-10 20:35 ` Steven Rostedt
2006-05-10 20:36 ` Adrian Bunk
2006-05-10 20:53 ` Steven Rostedt
2006-05-10 19:20 ` Steven Rostedt
2006-05-10 19:49 ` Daniel Walker
2006-05-10 20:44 ` Steven Rostedt
2006-05-10 21:11 ` Daniel Walker
2006-05-10 21:20 ` Al Viro
2006-05-10 21:33 ` Daniel Walker
2006-05-10 21:39 ` Al Viro
2006-05-10 21:45 ` Daniel Walker
2006-05-10 21:48 ` Al Viro
2006-05-11 6:36 ` Steven Rostedt
2006-05-10 15:39 ` Alan Cox
2006-05-10 15:38 ` Daniel Walker
2006-05-10 16:21 ` Al Viro
2006-05-10 16:37 ` Daniel Walker
2006-05-10 16:42 ` Al Viro
2006-05-10 17:25 ` Daniel Walker
2006-05-10 19:55 ` Alistair John Strachan
2006-05-10 22:03 ` Andrew Morton
2006-05-10 22:10 ` Al Viro
2006-05-10 22:31 ` David S. Miller
2006-05-10 22:45 ` Al Viro
2006-05-10 23:05 ` Andrew Morton
2006-05-10 23:20 ` Al Viro
2006-05-10 23:45 ` Andrew Morton
2006-05-11 1:28 ` Al Viro
2006-05-11 8:11 ` Steven Rostedt
2006-05-11 10:07 ` [PATCH -mm] introduce a false positive macro Steven Rostedt
2006-05-11 20:40 ` [PATCH -mm] sys_semctl gcc 4.1 warning fix Adrian Bunk
2006-05-11 21:14 ` Al Viro
2006-05-10 23:06 ` Roland Dreier
2006-05-10 22:30 ` David S. Miller
2006-05-11 2:58 ` Mike Galbraith
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