From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.6 required=3.0 tests=BAYES_00, CHARSET_FARAWAY_HEADER,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B8DCEC5519F for ; Mon, 23 Nov 2020 03:45:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 75FB220717 for ; Mon, 23 Nov 2020 03:45:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727054AbgKWDph (ORCPT ); Sun, 22 Nov 2020 22:45:37 -0500 Received: from szxga01-in.huawei.com ([45.249.212.187]:4101 "EHLO szxga01-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726533AbgKWDpg (ORCPT ); Sun, 22 Nov 2020 22:45:36 -0500 Received: from DGGEMM401-HUB.china.huawei.com (unknown [172.30.72.54]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4CfY2Q2zlLzXfKd; Mon, 23 Nov 2020 11:45:18 +0800 (CST) Received: from dggemi710-chm.china.huawei.com (10.3.20.109) by DGGEMM401-HUB.china.huawei.com (10.3.20.209) with Microsoft SMTP Server (TLS) id 14.3.487.0; Mon, 23 Nov 2020 11:45:34 +0800 Received: from dggpemm000001.china.huawei.com (7.185.36.245) by dggemi710-chm.china.huawei.com (10.3.20.109) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1913.5; Mon, 23 Nov 2020 11:45:33 +0800 Received: from dggpemm000001.china.huawei.com ([7.185.36.245]) by dggpemm000001.china.huawei.com ([7.185.36.245]) with mapi id 15.01.1913.007; Mon, 23 Nov 2020 11:45:33 +0800 From: "liwei (CM)" To: Catalin Marinas CC: "Song Bao Hua (Barry Song)" , Mike Rapoport , "will@kernel.org" , "Xiaqing (A)" , "Chenfeng (puck)" , butao , fengbaopeng , "nsaenzjulienne@suse.de" , "steve.capper@arm.com" , "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" , sujunfei , Linuxarm Subject: =?gb2312?B?tPC4tDogtPC4tDogW1BBVENIIHYyXSBhcm02NDogbW06IGZyZWUgdW51c2Vk?= =?gb2312?B?IG1lbW1hcCBmb3Igc3BhcnNlIG1lbW9yeSBtb2RlbCB0aGF0IGRlZmluZSBW?= =?gb2312?Q?MEMMAP?= Thread-Topic: =?gb2312?B?tPC4tDogW1BBVENIIHYyXSBhcm02NDogbW06IGZyZWUgdW51c2VkIG1lbW1h?= =?gb2312?Q?p_for_sparse_memory_model_that_define_VMEMMAP?= Thread-Index: AQHWcETlDVvjE2IvJkCQH2P2F6bPZqk7c02AgBr7NwCAdBE4gIAAh5EA//+diYCACw+1sA== Date: Mon, 23 Nov 2020 03:45:33 +0000 Message-ID: References: <20200812010655.96339-1-liwei213@huawei.com> <20200817080405.GL969206@linux.ibm.com> <20200903120558.GB31409@gaia> In-Reply-To: Accept-Language: zh-CN, en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.182.180.136] Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org SGksIENhdGFsaW4NCg0KU29ycnkgbGF0ZSBmb3IgeW91LCBJIHdpbGwgc3VibWl0IHRoZSBwYXRj aCBhcyBzb29uIGFzIHBvc3NpYmxlLg0KDQpUaGFua3MhDQoNCi0tLS0t08q8/tStvP4tLS0tLQ0K t6K8/sjLOiBDYXRhbGluIE1hcmluYXMgW21haWx0bzpjYXRhbGluLm1hcmluYXNAYXJtLmNvbV0g DQq3osvNyrG85DogMjAyMMTqMTHUwjE2yNUgMTg6NDcNCsrVvP7IyzogbGl3ZWkgKENNKSA8bGl3 ZWkyMTNAaHVhd2VpLmNvbT4NCrOty806IFNvbmcgQmFvIEh1YSAoQmFycnkgU29uZykgPHNvbmcu YmFvLmh1YUBoaXNpbGljb24uY29tPjsgTWlrZSBSYXBvcG9ydCA8cnBwdEBsaW51eC5pYm0uY29t Pjsgd2lsbEBrZXJuZWwub3JnOyBYaWFxaW5nIChBKSA8c2FiZXJsaWx5LnhpYUBoaXNpbGljb24u Y29tPjsgQ2hlbmZlbmcgKHB1Y2spIDxwdWNrLmNoZW5AaGlzaWxpY29uLmNvbT47IGJ1dGFvIDxi dXRhb0BoaXNpbGljb24uY29tPjsgZmVuZ2Jhb3BlbmcgPGZlbmdiYW9wZW5nMkBoaXNpbGljb24u Y29tPjsgbnNhZW56anVsaWVubmVAc3VzZS5kZTsgc3RldmUuY2FwcGVyQGFybS5jb207IGxpbnV4 LWFybS1rZXJuZWxAbGlzdHMuaW5mcmFkZWFkLm9yZzsgbGludXgta2VybmVsQHZnZXIua2VybmVs Lm9yZzsgc3VqdW5mZWkgPHN1anVuZmVpMkBoaXNpbGljb24uY29tPjsgTGludXhhcm0gPGxpbnV4 YXJtQGh1YXdlaS5jb20+DQrW98ziOiBSZTogtPC4tDogW1BBVENIIHYyXSBhcm02NDogbW06IGZy ZWUgdW51c2VkIG1lbW1hcCBmb3Igc3BhcnNlIG1lbW9yeSBtb2RlbCB0aGF0IGRlZmluZSBWTUVN TUFQDQoNCk9uIE1vbiwgTm92IDE2LCAyMDIwIGF0IDA4OjQyOjE3QU0gKzAwMDAsIGxpd2VpIChD TSkgd3JvdGU6DQo+IEkgaGF2ZSBjaGFuZ2VkIFNFQ1RJT05fU0laRV9CSVRTIHRvIDI3IGluIG91 ciBwcm9kdWN0cywgYnV0IEkgZG9uJ3QgDQo+IGhhdmUgdG8gc3VibWl0IGl0Lg0KDQpXZWxsLCBp ZiB5b3Ugc2VuZCBhIHBhdGNoLCBJJ20gaGFwcHkgdG8gbWVyZ2UgaXQuDQoNCi0tDQpDYXRhbGlu DQo=