From: Ingo Molnar <mingo@elte.hu>
To: Oleg Nesterov <oleg@tv-sign.ru>
Cc: linux-kernel@vger.kernel.org, Andrew Morton <akpm@osdl.org>
Subject: Re: [PATCH] BUILD_LOCK_OPS: cleanup preempt_disable() usage
Date: Thu, 19 Jan 2006 14:31:35 +0100 [thread overview]
Message-ID: <20060119133135.GA10230@elte.hu> (raw)
In-Reply-To: <43CFA5FD.BE1B2978@tv-sign.ru>
* Oleg Nesterov <oleg@tv-sign.ru> wrote:
> This patch changes the code from:
>
> preempt_disable();
> for (;;) {
> ...
> preempt_disable();
> }
> to:
> for (;;) {
> preempt_disable();
> ...
> }
>
> which seems more clean to me and saves a couple of bytes for
> each function.
>
> Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
good one!
Acked-by: Ingo Molnar <mingo@elte.hu>
Ingo
prev parent reply other threads:[~2006-01-19 13:31 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-01-19 14:45 [PATCH] BUILD_LOCK_OPS: cleanup preempt_disable() usage Oleg Nesterov
2006-01-19 13:31 ` Ingo Molnar [this message]
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