From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pg1-f198.google.com (mail-pg1-f198.google.com [209.85.215.198]) by kanga.kvack.org (Postfix) with ESMTP id 526EF8E0001 for ; Mon, 17 Sep 2018 14:55:31 -0400 (EDT) Received: by mail-pg1-f198.google.com with SMTP id a26-v6so6639415pgw.7 for ; Mon, 17 Sep 2018 11:55:31 -0700 (PDT) Received: from g2t2352.austin.hpe.com (g2t2352.austin.hpe.com. [15.233.44.25]) by mx.google.com with ESMTPS id h4-v6si15981313pgc.429.2018.09.17.11.55.29 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 17 Sep 2018 11:55:30 -0700 (PDT) From: "Kani, Toshi" Subject: Re: [PATCH 5/5] lib/ioremap: Ensure break-before-make is used for huge p4d mappings Date: Mon, 17 Sep 2018 18:55:26 +0000 Message-ID: <5bb8514bd9cb344a6fdcf3fe7e96fcb2ecfd0136.camel@hpe.com> References: <1536747974-25875-1-git-send-email-will.deacon@arm.com> <1536747974-25875-6-git-send-email-will.deacon@arm.com> In-Reply-To: <1536747974-25875-6-git-send-email-will.deacon@arm.com> Content-Language: en-US Content-Type: text/plain; charset="utf-8" Content-ID: Content-Transfer-Encoding: base64 MIME-Version: 1.0 Sender: owner-linux-mm@kvack.org List-ID: To: "linux-kernel@vger.kernel.org" , "linux-mm@kvack.org" , "will.deacon@arm.com" Cc: "tglx@linutronix.de" , "cpandya@codeaurora.org" , "Hocko, Michal" , "akpm@linux-foundation.org" T24gV2VkLCAyMDE4LTA5LTEyIGF0IDExOjI2ICswMTAwLCBXaWxsIERlYWNvbiB3cm90ZToNCj4g V2hpbHN0IG5vIGFyY2hpdGVjdHVyZXMgYWN0dWFsbHkgZW5hYmxlIHN1cHBvcnQgZm9yIGh1Z2Ug cDRkIG1hcHBpbmdzDQo+IGluIHRoZSB2bWFwIGFyZWEsIHRoZSBjb2RlIHRoYXQgaXMgaW1wbGVt ZW50ZWQgc2hvdWxkIGJlIHVzaW5nDQo+IGJyZWFrLWJlZm9yZS1tYWtlLCBhcyB3ZSBkbyBmb3Ig cHVkIGFuZCBwbWQgaHVnZSBlbnRyaWVzLg0KPiANCj4gQ2M6IENoaW50YW4gUGFuZHlhIDxjcGFu ZHlhQGNvZGVhdXJvcmEub3JnPg0KPiBDYzogVG9zaGkgS2FuaSA8dG9zaGkua2FuaUBocGUuY29t Pg0KPiBDYzogVGhvbWFzIEdsZWl4bmVyIDx0Z2x4QGxpbnV0cm9uaXguZGU+DQo+IENjOiBNaWNo YWwgSG9ja28gPG1ob2Nrb0BzdXNlLmNvbT4NCj4gQ2M6IEFuZHJldyBNb3J0b24gPGFrcG1AbGlu dXgtZm91bmRhdGlvbi5vcmc+DQo+IFNpZ25lZC1vZmYtYnk6IFdpbGwgRGVhY29uIDx3aWxsLmRl YWNvbkBhcm0uY29tPg0KDQpUaGFua3MuIFRoaXMga2VlcHMgdGhlIHA0ZCBwYXRoIGNvbnNpc3Rl bnQuDQoNClJldmlld2VkLWJ5OiBUb3NoaSBLYW5pIDx0b3NoaS5rYW5pQGhwZS5jb20+DQoNCi1U b3NoaQ0KDQo=