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From: Pekka Enberg <penberg@cs.helsinki.fi>
To: Jens Axboe <axboe@suse.de>
Cc: Zhu Yi <yi.zhu@intel.com>,
	jketreno@linux.intel.com,
	Linux Kernel <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] ipw2200 stack reduction
Date: Thu, 29 Dec 2005 12:39:23 +0200	[thread overview]
Message-ID: <84144f020512290239t6192b344g63e4a71e44e8dfaa@mail.gmail.com> (raw)
In-Reply-To: <20051229091940.GD2772@suse.de>

Hi,

On 12/29/05, Jens Axboe <axboe@suse.de> wrote:
> Well you could do that if you wanted, but 500 bytes of dynamic
> allocation is not a big issue. But it could be an optimization on top of
> this patch, indeed. The downside is that you then have to do 2
> allocations for each command, so whether it would be a win or not I
> don't know.

The allocation shouldn't make much difference but for the implicit
memset() smaller size is a win maybe?

                                Pekka

  reply	other threads:[~2005-12-29 10:39 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-12-28 21:29 Jens Axboe
2005-12-29  8:48 ` Pekka Enberg
2005-12-29  9:00   ` Jens Axboe
2005-12-29  9:07 ` Zhu Yi
2005-12-29  9:19   ` Jens Axboe
2005-12-29 10:39     ` Pekka Enberg [this message]
2005-12-29 11:14       ` Jens Axboe
2005-12-29 11:19         ` Jens Axboe
2005-12-30  5:23           ` Zhu Yi

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