From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoph Hellwig Subject: Re: [PATCH 1/2] target: Add transport_handle_cdb_direct optimization Date: Fri, 17 Jun 2011 16:41:59 +0200 Message-ID: <20110617144159.GA31052@lst.de> References: <1307167290-24832-1-git-send-email-nab@linux-iscsi.org> <1307167290-24832-2-git-send-email-nab@linux-iscsi.org> <20110604140308.GB13359@lst.de> <4DFA55D6.8090101@redhat.com> <20110616192256.GA14124@lst.de> <4DFA83CA.60600@redhat.com> <20110617120139.GA28409@lst.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from verein.lst.de ([213.95.11.211]:37428 "EHLO newverein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754589Ab1FQOmA (ORCPT ); Fri, 17 Jun 2011 10:42:00 -0400 Content-Disposition: inline In-Reply-To: <20110617120139.GA28409@lst.de> Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: Andy Grover Cc: "Nicholas A. Bellinger" , target-devel , linux-scsi On Fri, Jun 17, 2011 at 02:01:39PM +0200, Christoph Hellwig wrote: > On Thu, Jun 16, 2011 at 03:29:30PM -0700, Andy Grover wrote: > > I don't think we should be making it easy on the core, I think we should > > be making it easy on the *fabrics*, if for no other reason that there > > are >1 of them, but only one core. Less code duplicated. > > The userspace offload really is just a call to the workqueue code. I s/userspace/user context/