From: "H. Peter Anvin" <hpa@zytor.com>
To: Jan Beulich <JBeulich@novell.com>
Cc: mingo@elte.hu, tglx@linutronix.de, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] x86: introduce and use percpu_inc()
Date: Wed, 21 Apr 2010 10:56:46 -0700 [thread overview]
Message-ID: <4BCF3C5E.5000103@zytor.com> (raw)
In-Reply-To: <4BCF261F020000780003B33C@vpn.id2.novell.com>
On 04/21/2010 07:21 AM, Jan Beulich wrote:
> ... generating slightly smaller code.
>
> Signed-off-by: Jan Beulich <jbeulich@novell.com>
How much smaller? Keep in mind that although INC is smaller than ADD,
the former has flag dependencies that the latter doesn't...
-hpa
next prev parent reply other threads:[~2010-04-21 17:57 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-21 14:21 [PATCH] x86: introduce and use percpu_inc() Jan Beulich
2010-04-21 17:56 ` H. Peter Anvin [this message]
2010-04-29 0:54 ` [tip:x86/asm] x86, asm: Introduce " tip-bot for Jan Beulich
-- strict thread matches above, loose matches on Subject: below --
2010-04-22 6:26 [PATCH] x86: introduce " Jan Beulich
2010-04-22 6:48 ` H. Peter Anvin
2010-04-22 11:01 ` Jan Beulich
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