From: Ingo Molnar <mingo@elte.hu>
To: Cyrill Gorcunov <gorcunov@gmail.com>
Cc: Jan Beulich <jbeulich@novell.com>,
tglx@linutronix.de, Andrew Morton <akpm@linux-foundation.org>,
mingo@redhat.com, linux-kernel@vger.kernel.org, hpa@zytor.com
Subject: Re: [PATCH] x86-64: make pda's cpunumber and nodenumber unsigned
Date: Mon, 17 Dec 2007 17:01:27 +0100 [thread overview]
Message-ID: <20071217160127.GB30958@elte.hu> (raw)
In-Reply-To: <20071217153445.GB7882@cvg.cvg>
* Cyrill Gorcunov <gorcunov@gmail.com> wrote:
> Checkpatch still does complain about
> if (0) { T__ tmp__; tmp__ = (val)
> I'm not sure if we need this line at all.
that's a type-checking trick. It does not result in any generated code
but gcc flags it with a build time warning if there's a type mismatch.
So it's a checkpatch.pl false positive.
Ingo
next prev parent reply other threads:[~2007-12-17 16:01 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-12-13 9:10 Jan Beulich
2007-12-17 13:26 ` Ingo Molnar
2007-12-17 13:37 ` Jan Beulich
2007-12-17 14:53 ` Ingo Molnar
2007-12-17 15:34 ` Cyrill Gorcunov
2007-12-17 16:00 ` Ingo Molnar
2007-12-17 16:01 ` Ingo Molnar [this message]
2007-12-17 16:10 ` Cyrill Gorcunov
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