From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750772AbdKCGPz (ORCPT ); Fri, 3 Nov 2017 02:15:55 -0400 Received: from smtpbguseast2.qq.com ([54.204.34.130]:49202 "EHLO smtpbguseast2.qq.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750762AbdKCGPy (ORCPT ); Fri, 3 Nov 2017 02:15:54 -0400 X-QQ-GoodBg: 0 X-QQ-SSF: 00100000000000F0 X-QQ-FEAT: gLdUvvYrmnxZVfaEE0XyzFgrQr7Z6CjVfYmqBKPRHMNDz/bpK3gtcnBPkB6D1 GYTtkuPElCc6alxgpRJ23sYUxLD4hcp9xUO/zmQTpn/rvDZLMt0FuzJmm+Pgg+KuzmKY99O hmsSDmUebtOibWh3mJkXpgPiAkYCFMkX+VeZbiGWTd+WZwdB07pbhQ60rw1WY6SSGAmNhBd AJN9YPuKtmfBwDQ5uGJ4uzOUe5i8jVZqhHqw1VL17BT4YtmhBwsLioGQcprNRBnTpI6wgQ1 jKheIZEskvon7rqekuCdbL+mvdTLPk3F0vq6EL4K2JHNgS X-QQ-BUSINESS-ORIGIN: 2 X-Originating-IP: 222.92.124.153 X-QQ-STYLE: X-QQ-mid: bizmailfree34t1509689742t3893 From: "=?utf-8?B?6ZmI5Y2O5omN?=" To: "=?utf-8?B?Q2hyaXN0b3BoIEhlbGx3aWc=?=" Cc: "=?utf-8?B?TWFyZWsgU3p5cHJvd3NraQ==?=" , "=?utf-8?B?Q2hyaXN0b3BoIEhlbGx3aWc=?=" , "=?utf-8?B?Um9iaW4gTXVycGh5?=" , "=?utf-8?B?QW5kcmV3IE1vcnRvbg==?=" , "=?utf-8?B?RnV4aW4gWmhhbmc=?=" , "=?utf-8?B?bGludXgta2VybmVs?=" , "=?utf-8?B?UmFsZiBCYWVjaGxl?=" , "=?utf-8?B?SmFtZXNIb2dhbg==?=" , "=?utf-8?B?bGludXgtbWlwcw==?=" , "=?utf-8?B?SmFtZXMgRSAuIEogLkJvdHRvbWxleQ==?=" , "=?utf-8?B?TWFydGluIEsgLiBQZXRlcnNlbg==?=" , "=?utf-8?B?bGludXgtc2NzaQ==?=" , "=?utf-8?B?c3RhYmxl?=" , "=?utf-8?B?TWljaGFlbCBTIC4gVHNpcmtpbg==?=" , "=?utf-8?B?UGF3ZWwgT3NjaWFr?=" , "=?utf-8?B?S3l1bmdtaW4gUGFyaw==?=" , "=?utf-8?B?TWljaGFlbCBDaGFu?=" , "=?utf-8?B?QmVuamFtaW4gSGVycmVuc2NobWlkdA==?=" , "=?utf-8?B?SXZhbiBNaWtoYXlsb3Y=?=" , "=?utf-8?B?VGFyaXEgVG91a2Fu?=" , "=?utf-8?B?QW5keSBHcm9zcw==?=" , "=?utf-8?B?TWFyayBBIC4gR3JlZXI=?=" , "=?utf-8?B?Um9iZXJ0QmFsZHlnYQ==?=" Subject: Re: [PATCH V9 1/4] dma-mapping: Rework dma_get_cache_alignment() Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Date: Fri, 3 Nov 2017 14:15:41 +0800 X-Priority: 3 Message-ID: X-QQ-MIME: TCMime 1.0 by Tencent X-Mailer: QQMail 2.x X-QQ-Mailer: QQMail 2.x References: <1508742767-28366-1-git-send-email-chenhc@lemote.com> <0f34e021-a559-3e3c-4586-48450e87d5c8@samsung.com> <7ac87ae6-32e5-bd14-32a1-abdcf8aa8221@samsung.com> <20171103051445.GA14933@lst.de> In-Reply-To: <20171103051445.GA14933@lst.de> X-QQ-ReplyHash: 3886543977 X-QQ-SENDSIZE: 520 Feedback-ID: bizmailfree:lemote.com:qybgforeign:qybgforeign1 X-QQ-Bgrelay: 1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from base64 to 8bit by nfs id vA36GAsa012471 Only patch 4 can be merged to stable, please ignore cc-stable in the rest. ------------------ Original ------------------ From: "Christoph Hellwig"; Date: Fri, Nov 3, 2017 01:14 PM To: "陈华才"; Cc: "Marek Szyprowski"; "Christoph Hellwig"; "Robin Murphy"; "Andrew Morton"; "Fuxin Zhang"; "linux-kernel"; "Ralf Baechle"; "JamesHogan"; "linux-mips"; "James E . J .Bottomley"; "Martin K . Petersen"; "linux-scsi"; "stable"; "Michael S . Tsirkin"; "Pawel Osciak"; "Kyungmin Park"; "Michael Chan"; "Benjamin Herrenschmidt"; "Ivan Mikhaylov"; "Tariq Toukan"; "Andy Gross"; "Mark A . Greer"; "RobertBaldyga"; Subject: Re: [PATCH V9 1/4] dma-mapping: Rework dma_get_cache_alignment() I can queue 1 up in the dma-mapping tree, and if I get reviews for the mips and scsi bits I'd be happy to queue those up as well. But I think you'd be better off moving patches 3 and 4 to the front without the dma_get_cache_alignment prototype change so that they can be merged to stable.