From mboxrd@z Thu Jan 1 00:00:00 1970 From: James Bottomley Subject: Re: [PATCH 2/3] block: Introduce blk_rq_completed() Date: Mon, 26 May 2014 15:27:06 +0000 Message-ID: <1401118025.3303.5.camel@dabdike> References: <538359DB.9080601@acm.org> <53835A52.9010306@acm.org> <53835A77.1090708@acm.org> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT Return-path: Received: from mx2.parallels.com ([199.115.105.18]:48952 "EHLO mx2.parallels.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753109AbaEZP1H convert rfc822-to-8bit (ORCPT ); Mon, 26 May 2014 11:27:07 -0400 In-Reply-To: <53835A77.1090708@acm.org> Content-Language: en-US Content-ID: Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: "bvanassche@acm.org" Cc: "linux-scsi@vger.kernel.org" , "hch@infradead.org" , "hare@suse.de" , "pbonzini@redhat.com" , "axboe@kernel.dk" , "jdl1291@gmail.com" On Mon, 2014-05-26 at 17:15 +0200, Bart Van Assche wrote: > Make it possible to test the REQ_ATOM_COMPLETE bit from outside the > block layer core. I don't see the value of patches 2,3 they're checking for an impossible condition ... why might it be possible? James