Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761798AbaGRPLm (ORCPT ); Fri, 18 Jul 2014 11:11:42 -0400 Received: from bombadil.infradead.org ([198.137.202.9]:33429 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755033AbaGRPLk (ORCPT ); Fri, 18 Jul 2014 11:11:40 -0400 Date: Fri, 18 Jul 2014 08:11:31 -0700 From: "Christoph Hellwig (hch@infradead.org)" To: "Elliott, Robert (Server Storage)" Cc: KY Srinivasan , Jens Axboe , James Bottomley , "michaelc@cs.wisc.edu" , "Christoph Hellwig (hch@infradead.org)" , "linux-scsi@vger.kernel.org" , "gregkh@linuxfoundation.org" , "jasowang@redhat.com" , "linux-kernel@vger.kernel.org" , "ohering@suse.com" , "apw@canonical.com" , "devel@linuxdriverproject.org" Subject: Re: [PATCH 1/1] [SCSI] Fix a bug in deriving the FLUSH_TIMEOUT from the basic I/O timeout Message-ID: <20140718151131.GB7425@infradead.org> References: <1401901323.17510.23.camel@dabdike> <53911A35.7010805@cs.wisc.edu> <5391F801.4010107@cs.wisc.edu> <1402077167.2207.89.camel@dabdike.int.hansenpartnership.com> <539206FA.1020001@kernel.dk> <5b926a0a9f264edda91c7c2ab0acb7d1@BY2PR03MB299.namprd03.prod.outlook.com> <13807d2cc8744ae1bc374f20d8f9caec@BY2PR0301MB0711.namprd03.prod.outlook.com> <94D0CD8314A33A4D9D801C0FE68B402958BAC6DC@G9W0745.americas.hpqcorp.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <94D0CD8314A33A4D9D801C0FE68B402958BAC6DC@G9W0745.americas.hpqcorp.net> User-Agent: Mutt/1.5.23 (2014-03-12) X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Jul 18, 2014 at 12:51:06AM +0000, Elliott, Robert (Server Storage) wrote: > SYNCHRONIZE CACHE (16) should be favored over SYNCHRONIZE > CACHE (10) unless SYNCHRONIZE CACHE (10) is not supported. I gues you mean (16) for the last occurance? What's the benefit of using SYNCHRONIZE CACHE (16) if we don't pass a LBA range? -- 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/