From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tejun Heo Subject: Re: [PATCH scsi-misc-2.6 00/04] scsi: scsi_request_fn() reimplementation Date: Tue, 12 Apr 2005 20:01:38 +0900 Message-ID: <425BAA92.7070209@gmail.com> References: <20050412103128.69172FEB@htj.dyndns.org> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20050412103128.69172FEB@htj.dyndns.org> Sender: linux-kernel-owner@vger.kernel.org To: Tejun Heo Cc: James.Bottomley@steeleye.com, axboe@suse.de, Christoph Hellwig , linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org List-Id: linux-scsi@vger.kernel.org Tejun Heo wrote: > Hello, guys. > > This patchset reimplements scsi_request_fn(). All prep's are moved > into prep_fn and all state checking/issueing are moved into > scsi_reqfn. prep_fn() only terminates/defers unpreparable requests > and all requests are terminated through scsi midlayer. > This patchset assumes that previous patchsets 'timer updates' and 'clear REQ_SPECIAL/REQ_SOFTBARRIER usages' are applied. Thanks. -- tejun