From: Andi Kleen <ak@suse.de>
To: Oleg Nesterov <oleg@tv-sign.ru>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Vadim Lobanov <vlobanov@speakeasy.net>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/2] do_sys_poll: simplify playing with on-stack data
Date: Sun, 8 Jul 2007 01:51:05 +0200 [thread overview]
Message-ID: <200707080151.05495.ak@suse.de> (raw)
In-Reply-To: <20070707184802.GA193@tv-sign.ru>
On Saturday 07 July 2007 20:48, Oleg Nesterov wrote:
> Cleanup. Lessens both the source and compiled code (100 bytes) and imho
> makes the code much more understandable.
>
> With this patch "struct poll_list *head" always points to on-stack
> stack_pps, so we can remove all "is it on-stack" and "was it initialized"
> checks.
Looks good.
-Andi
prev parent reply other threads:[~2007-07-07 23:52 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-07-07 18:48 [PATCH 1/2] do_sys_poll: simplify playing with on-stack data Oleg Nesterov
2007-07-07 23:51 ` Andi Kleen [this message]
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