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[2620:137:e000::1:20]) by mx.google.com with ESMTP id lw5-20020a17090b180500b0020a8d4fe571si6730775pjb.162.2022.10.20.21.41.56; Thu, 20 Oct 2022 21:42:07 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=aculab.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229711AbiJUELb (ORCPT + 99 others); Fri, 21 Oct 2022 00:11:31 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38450 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229488AbiJUEL3 (ORCPT ); Fri, 21 Oct 2022 00:11:29 -0400 Received: from eu-smtp-delivery-151.mimecast.com (eu-smtp-delivery-151.mimecast.com [185.58.85.151]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7AAC81669A6 for ; Thu, 20 Oct 2022 21:11:27 -0700 (PDT) Received: from AcuMS.aculab.com (156.67.243.121 [156.67.243.121]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id uk-mta-248-s68IOj53PiiIuHOXq5VdrA-1; Fri, 21 Oct 2022 05:11:24 +0100 X-MC-Unique: s68IOj53PiiIuHOXq5VdrA-1 Received: from AcuMS.Aculab.com (10.202.163.6) by AcuMS.aculab.com (10.202.163.6) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Fri, 21 Oct 2022 05:11:23 +0100 Received: from AcuMS.Aculab.com ([::1]) by AcuMS.aculab.com ([::1]) with mapi id 15.00.1497.042; Fri, 21 Oct 2022 05:11:23 +0100 From: David Laight To: 'Tony Luck' , Shuai Xue CC: Naoya Horiguchi , Andrew Morton , Miaohe Lin , "Matthew Wilcox" , Dan Williams , Michael Ellerman , Nicholas Piggin , Christophe Leroy , "linux-mm@kvack.org" , "linux-kernel@vger.kernel.org" , "linuxppc-dev@lists.ozlabs.org" Subject: RE: [PATCH v2] mm, hwpoison: Try to recover from copy-on write faults Thread-Topic: [PATCH v2] mm, hwpoison: Try to recover from copy-on write faults Thread-Index: AQHY5QLKTeMIBBrbhUi0l3qIy2avP64YPAZA Date: Fri, 21 Oct 2022 04:11:23 +0000 Message-ID: <1643d19d795b4a8084228eab66a7db9f@AcuMS.aculab.com> References: <20221019170835.155381-1-tony.luck@intel.com> <893b681b-726e-94e3-441e-4d68c767778a@linux.alibaba.com> <359bae4e-6ce3-cc7e-33d0-252064157bc6@linux.alibaba.com> In-Reply-To: Accept-Language: en-GB, en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.202.205.107] MIME-Version: 1.0 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: aculab.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: base64 X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org RnJvbTogVG9ueSBMdWNrDQo+IFNlbnQ6IDIxIE9jdG9iZXIgMjAyMiAwNTowOA0KLi4uLg0KPiBX aGVuIHdlIGRvIHJldHVybiB0byB1c2VyIG1vZGUgdGhlIHRhc2sgaXMgZ29pbmcgdG8gYmUgYnVz eSBzZXJ2aWNpbmcNCj4gYSBTSUdCVVMgLi4uIHNvIHNob3VsZG4ndCB0cnkgdG8gdG91Y2ggdGhl IHBvaXNvbiBwYWdlIGJlZm9yZSB0aGUNCj4gbWVtb3J5X2ZhaWx1cmUoKSBjYWxsZWQgYnkgdGhl IHdvcmtlciB0aHJlYWQgY2xlYW5zIHRoaW5ncyB1cC4NCg0KV2hhdCBhYm91dCBhbiBSVCBwcm9j ZXNzIG9uIGEgYnVzeSBzeXN0ZW0/DQpUaGUgd29ya2VyIHRocmVhZHMgYXJlIHByZXR0eSBsb3cg cHJpb3JpdHkuDQoNCglEYXZpZA0KDQotDQpSZWdpc3RlcmVkIEFkZHJlc3MgTGFrZXNpZGUsIEJy YW1sZXkgUm9hZCwgTW91bnQgRmFybSwgTWlsdG9uIEtleW5lcywgTUsxIDFQVCwgVUsNClJlZ2lz dHJhdGlvbiBObzogMTM5NzM4NiAoV2FsZXMpDQo=