From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jens Axboe Subject: Re: [PATCH 4/4] block: add large command support Date: Tue, 15 Apr 2008 09:29:01 +0200 Message-ID: <20080415072901.GB12774@kernel.dk> References: <20080414010112W.tomof@acm.org> <1208170266-1676-1-git-send-email-fujita.tomonori@lab.ntt.co.jp> <1208170266-1676-2-git-send-email-fujita.tomonori@lab.ntt.co.jp> <1208170266-1676-3-git-send-email-fujita.tomonori@lab.ntt.co.jp> <1208170266-1676-4-git-send-email-fujita.tomonori@lab.ntt.co.jp> <1208170266-1676-5-git-send-email-fujita.tomonori@lab.ntt.co.jp> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <1208170266-1676-5-git-send-email-fujita.tomonori@lab.ntt.co.jp> Sender: linux-ide-owner@vger.kernel.org To: FUJITA Tomonori Cc: linux-scsi@vger.kernel.org, bharrosh@panasas.com, linux-ide@vger.kernel.org List-Id: linux-scsi@vger.kernel.org On Mon, Apr 14 2008, FUJITA Tomonori wrote: > This patch changes rq->cmd from the static array to a pointer to > support large commands. > > We rarely handle large commands. So for optimization, a struct request > still has a static array for a command. rq_init sets rq->cmd pointer > to the static array. I applied 1-4, thanks. -- Jens Axboe