From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pf0-f199.google.com (mail-pf0-f199.google.com [209.85.192.199]) by kanga.kvack.org (Postfix) with ESMTP id 3C9226B0033 for ; Mon, 18 Sep 2017 22:23:52 -0400 (EDT) Received: by mail-pf0-f199.google.com with SMTP id a7so1162994pfj.3 for ; Mon, 18 Sep 2017 19:23:52 -0700 (PDT) Received: from smtpbg65.qq.com (smtpbg65.qq.com. [103.7.28.233]) by mx.google.com with ESMTPS id 36si605497pgx.694.2017.09.18.19.23.49 for (version=TLS1 cipher=AES128-SHA bits=128/128); Mon, 18 Sep 2017 19:23:50 -0700 (PDT) From: "=?utf-8?B?6ZmI5Y2O5omN?=" Subject: Re: [V5, 2/3] mm: dmapool: Align to ARCH_DMA_MINALIGN innon-coherent DMA mode Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Date: Tue, 19 Sep 2017 10:23:45 +0800 Message-ID: References: <1505708548-4750-1-git-send-email-chenhc@lemote.com> <601437ae-2860-c48a-aa7c-4da37aeb6256@arm.com> <20170918155134.GC16672@infradead.org> In-Reply-To: <20170918155134.GC16672@infradead.org> Sender: owner-linux-mm@kvack.org List-ID: To: =?utf-8?B?Q2hyaXN0b3BoIEhlbGx3aWc=?= , =?utf-8?B?Um9iaW4gTXVycGh5?= Cc: =?utf-8?B?QW5kcmV3IE1vcnRvbg==?= , =?utf-8?B?RnV4aW4gWmhhbmc=?= , =?utf-8?B?bGludXgtbW0=?= , =?utf-8?B?bGludXgta2VybmVs?= , =?utf-8?B?c3RhYmxl?= T2gsIEkga25vdywgSSd2ZSBtYWtlIGEgbWlzdGFrZSwgZG1hcG9vbCBkb2Vzbid0IG5lZWQg dG8gY2hhbmdlLg0KDQpIdWFjYWkNCiANCiANCi0tLS0tLS0tLS0tLS0tLS0tLSBPcmlnaW5h bCAtLS0tLS0tLS0tLS0tLS0tLS0NCkZyb206ICAiQ2hyaXN0b3BoIEhlbGx3aWciPGhjaEBp bmZyYWRlYWQub3JnPjsNCkRhdGU6ICBNb24sIFNlcCAxOCwgMjAxNyAxMTo1MSBQTQ0KVG86 ICAiUm9iaW4gTXVycGh5Ijxyb2Jpbi5tdXJwaHlAYXJtLmNvbT47IA0KQ2M6ICAiSHVhY2Fp IENoZW4iPGNoZW5oY0BsZW1vdGUuY29tPjsgIkFuZHJldyBNb3J0b24iPGFrcG1AbGludXgt Zm91bmRhdGlvbi5vcmc+OyAiRnV4aW4gWmhhbmciPHpoYW5nZnhAbGVtb3RlLmNvbT47ICJs aW51eC1tbSI8bGludXgtbW1Aa3ZhY2sub3JnPjsgImxpbnV4LWtlcm5lbCI8bGludXgta2Vy bmVsQHZnZXIua2VybmVsLm9yZz47ICJzdGFibGUiPHN0YWJsZUB2Z2VyLmtlcm5lbC5vcmc+ OyANClN1YmplY3Q6ICBSZTogW1Y1LCAyLzNdIG1tOiBkbWFwb29sOiBBbGlnbiB0byBBUkNI X0RNQV9NSU5BTElHTiBpbm5vbi1jb2hlcmVudCBETUEgbW9kZQ0KDQogDQpPbiBNb24sIFNl cCAxOCwgMjAxNyBhdCAxMDo0NDo1NEFNICswMTAwLCBSb2JpbiBNdXJwaHkgd3JvdGU6DQo+ IE9uIDE4LzA5LzE3IDA1OjIyLCBIdWFjYWkgQ2hlbiB3cm90ZToNCj4gPiBJbiBub24tY29o ZXJlbnQgRE1BIG1vZGUsIGtlcm5lbCB1c2VzIGNhY2hlIGZsdXNoaW5nIG9wZXJhdGlvbnMg dG8NCj4gPiBtYWludGFpbiBJL08gY29oZXJlbmN5LCBzbyB0aGUgZG1hcG9vbCBvYmplY3Rz IHNob3VsZCBiZSBhbGlnbmVkIHRvDQo+ID4gQVJDSF9ETUFfTUlOQUxJR04uIE90aGVyd2lz ZSwgaXQgd2lsbCBjYXVzZSBkYXRhIGNvcnJ1cHRpb24sIGF0IGxlYXN0DQo+ID4gb24gTUlQ UzoNCj4gPiANCj4gPiAJU3RlcCAxLCBkbWFfbWFwX3NpbmdsZQ0KPiA+IAlTdGVwIDIsIGNh Y2hlX2ludmFsaWRhdGUgKG5vIHdyaXRlYmFjaykNCj4gPiAJU3RlcCAzLCBkbWFfZnJvbV9k ZXZpY2UNCj4gPiAJU3RlcCA0LCBkbWFfdW5tYXBfc2luZ2xlDQo+IA0KPiBUaGlzIGlzIGEg bWFzc2l2ZSByZWQgd2FybmluZyBmbGFnIGZvciB0aGUgd2hvbGUgc2VyaWVzLCBiZWNhdXNl IERNQQ0KPiBwb29scyBkb24ndCB3b3JrIGxpa2UgdGhhdC4gQXQgYmVzdCwgdGhpcyB3aWxs IGRvIG5vdGhpbmcsIGFuZCBhdCB3b3JzdA0KPiBpdCBpcyBwYXBlcmluZyBvdmVyIGVncmVn aW91cyBidWdzIGVsc2V3aGVyZS4gU3RyZWFtaW5nIG1hcHBpbmdzIG9mDQo+IGNvaGVyZW50 IGFsbG9jYXRpb25zIG1lYW5zIGNvbXBsZXRlbHkgYnJva2VuIGNvZGUuDQoNCk9oLCBJIGhh ZG4ndCBldmVuIHNlZW4gdGhhdCBwYXJ0LiAgWWVzLCBkbWEgY29oZXJlbnQgKGFuZCBwb29s KQ0KYWxsb2NhdGlvbnMgbXVzdCBuZXZlciBiZSB1c2VkIGZvciBzdHJlYW1pbmcgbWFwcGlu Z3MuICBJIHdpc2ggd2UnZA0KaGF2ZSBzb21lIGRlYnVnIGluZnJhc3RydWN0dXJlIHRvIHdh cm4gb24gc3VjaCB1c2VzLg== -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org