Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932510AbVL2Kj0 (ORCPT ); Thu, 29 Dec 2005 05:39:26 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932557AbVL2Kj0 (ORCPT ); Thu, 29 Dec 2005 05:39:26 -0500 Received: from nproxy.gmail.com ([64.233.182.200]:30920 "EHLO nproxy.gmail.com") by vger.kernel.org with ESMTP id S932510AbVL2KjZ convert rfc822-to-8bit (ORCPT ); Thu, 29 Dec 2005 05:39:25 -0500 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:sender:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=j3G6jifq4JK7Yz0o4OAqrLoywb2DjzVV1E2OQXvEIPd1YwSnlLajLU7wmNGS340+6tmcSfMBsCZawyqsl/jNuP1EB/zX2uW1tAFYJg1ytKNryBJ5AB1l7FRGd6+8+cD5VG5RGAPIwcyHzhDznYjSBEqHQpyA9lgKHUXvK7I5mR4= Message-ID: <84144f020512290239t6192b344g63e4a71e44e8dfaa@mail.gmail.com> Date: Thu, 29 Dec 2005 12:39:23 +0200 From: Pekka Enberg To: Jens Axboe Subject: Re: [PATCH] ipw2200 stack reduction Cc: Zhu Yi , jketreno@linux.intel.com, Linux Kernel In-Reply-To: <20051229091940.GD2772@suse.de> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT Content-Disposition: inline References: <20051228212934.GA2772@suse.de> <1135847228.9670.69.camel@debian.sh.intel.com> <20051229091940.GD2772@suse.de> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 730 Lines: 18 Hi, On 12/29/05, Jens Axboe 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 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/