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=-3.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,UNPARSEABLE_RELAY 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 A6B06C3815B for ; Tue, 14 Apr 2020 14:54:12 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 683D420578 for ; Tue, 14 Apr 2020 14:54:12 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=aliyun.com header.i=@aliyun.com header.b="QVLIuaV2" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 683D420578 Authentication-Results: mail.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=aliyun.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 0DAC58E0003; Tue, 14 Apr 2020 10:54:12 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 08BAA8E0001; Tue, 14 Apr 2020 10:54:12 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id EBE598E0003; Tue, 14 Apr 2020 10:54:11 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0063.hostedemail.com [216.40.44.63]) by kanga.kvack.org (Postfix) with ESMTP id CE36F8E0001 for ; Tue, 14 Apr 2020 10:54:11 -0400 (EDT) Received: from smtpin16.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with ESMTP id 8A6F3181AEF1E for ; Tue, 14 Apr 2020 14:54:11 +0000 (UTC) X-FDA: 76706755902.16.waste08_75b970796f52 X-HE-Tag: waste08_75b970796f52 X-Filterd-Recvd-Size: 4280 Received: from out30-2.freemail.mail.aliyun.com (out30-2.freemail.mail.aliyun.com [115.124.30.2]) by imf40.hostedemail.com (Postfix) with ESMTP for ; Tue, 14 Apr 2020 14:54:10 +0000 (UTC) DKIM-Signature:v=1; a=rsa-sha256; c=relaxed/relaxed; d=aliyun.com; s=s1024; t=1586876042; h=Date:From:To:Message-ID:Subject:MIME-Version:Content-Type; bh=bZZ+CqISw9KKwgbiO3zJw5JLHM6hQDGAOFlAj99KACM=; b=QVLIuaV2DHMvdTMWr9rkf1a05IkHzteGLbrc9XK3DooN3YRWbJblf0nSXDVmIBH6PoAJ570S0hCNsUjR3/J3H7spaqq897TE+UHCJ5BLdScXDEUiofE10rB3b8qYoJpkBlyTWtwOGL5g8d02DGYP9l8Y8ClbChh94hWFeDbXLUI= X-Alimail-AntiSpam:AC=CONTINUE;BC=0.08435087|-1;CH=green;DM=|CONTINUE|false|;DS=CONTINUE|ham_regular_dialog|0.0505445-0.00123805-0.948217;FP=0|0|0|0|0|-1|-1|-1;HT=e01e07484;MF=fishland@aliyun.com;NM=1;PH=DW;RN=8;RT=8;SR=0;TI=W4_5844326_DEFAULT_0AC264C6_1586875257584_o7001c100s; Received: from WS-web (fishland@aliyun.com[W4_5844326_DEFAULT_0AC264C6_1586875257584_o7001c100s]) by e01f04427.eu6 at Tue, 14 Apr 2020 22:54:00 +0800 Date: Tue, 14 Apr 2020 22:54:00 +0800 From: "fishland" To: "gregkh" , "jroedel" , "dave.hansen" , "tglx" , "Dave Hansen" Cc: "linux-mm" , "linux-kernel" , "liu.song11" Reply-To: "fishland" Message-ID: <4562331e-fc35-458e-af69-3bead205756e.fishland@aliyun.com> Subject: =?UTF-8?B?UmU6IFtSRkMgUEFUQ0hdIG1tL3ZtYWxsb2M6IG1ha2Ugc3VyZSB0byB0cmF2ZXJzZSBmcm9t?= =?UTF-8?B?IHRoZSBiZWdpbm5pbmcgd2hlbiBvdmVyZmxvdyBvY2N1cg==?= X-Mailer: [Alimail-Mailagent revision 1][W4_5844326][DEFAULT][Firefox] MIME-Version: 1.0 References: <20200412143803.43931-1-fishland@aliyun.com>, x-aliyun-mail-creator: W4_5844326_DEFAULT_NDsTW96aWxsYS81LjAgKFdpbmRvd3MgTlQgMTAuMDsgV2luNjQ7IHg2NDsgcnY6NzUuMCkgR2Vja28vMjAxMDAxMDEgRmlyZWZveC83NS4wHg In-Reply-To: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: base64 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000061, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Pk9uIDQvMTIvMjAgNzozOCBBTSwgTGl1IFNvbmcgd3JvdGU6Cj4+IElmIG92ZXJmbG93LCBzaG91 bGQgZW5zdXJlIHRoYXQgImZyZWVfdm1hcF9jYWNoZSIgaXMgc2V0IHRvIE5VTEwsCj4+IHNvIGFz IHRvIGVuc3VyZSB0aGF0IGl0IGNhbiBiZSB0cmF2ZXJzZWQgZnJvbSB0aGUgYmVnaW5uaW5nLgo+ Cj5UaGlzIGNoYW5nZWxvZyBpcyBhIGJpdCBzcGFyc2UuCj4KPkRvZXMgdGhpcyBmaXggYSBkZW1v bnN0cmF0ZWQgcHJvYmxlbT8gIE9yIHdhcyBpdCBqdXN0IGRpc2NvdmVyZWQgdmlhCj5jb2RlIHJl dmlldyBhbmQgYXNzdW1lZCB0byBoZWxwIGEgdGhlb3JldGljYWwgcHJvYmxlbT8KPgo+V2hpY2gg dHJlZSBpcyBpdCBhZ2FpbnN0PyAgJ2ZyZWVfdm1hcF9jYWNoZScgZG9lc24ndCBzaG93IHVwIGlu IExpbnVzJ3MKPnRyZWUuCj4+IGRpZmYgLS1naXQgYS9tbS92bWFsbG9jLmMgYi9tbS92bWFsbG9j LmMKPj4gaW5kZXggZDhlODc3MzY1ZjlmLi4yNjM4YTIwZDM2Y2UgMTAwNjQ0Cj4+IC0tLSBhL21t L3ZtYWxsb2MuYwo+PiArKysgYi9tbS92bWFsbG9jLmMKPj4gQEAgLTQ0MSw3ICs0NDEsNyBAQCBz dGF0aWMgc3RydWN0IHZtYXBfYXJlYSAqYWxsb2Nfdm1hcF9hcmVhKHVuc2lnbmVkIGxvbmcgc2l6 ZSwKPj4gICBpZiAoIWZyZWVfdm1hcF9jYWNoZSB8fAo+PiAgICAgc2l6ZSA8IGNhY2hlZF9ob2xl X3NpemUgfHwKPj4gICAgIHZzdGFydCA8IGNhY2hlZF92c3RhcnQgfHwKPj4gLSAgIGFsaWduIDwg Y2FjaGVkX2FsaWduKSB7Cj4+ICsgICBhbGlnbiA8IGNhY2hlZF9hbGlnbiB8fCBwdXJnZWQpIHsK Pj4gIG5vY2FjaGU6Cj4+ICAgIGNhY2hlZF9ob2xlX3NpemUgPSAwOwo+PiAgICBmcmVlX3ZtYXBf Y2FjaGUgPSBOVUxMOwo+Cj5JcyAncHVyZ2VkJyB0aGUgcmlnaHQgd2F5IHRvIGRvIHRoaXM/Cj4K PlRoZXJlIGlzIGEgcGF0aCB0aHJvdWdoIHRoZSBvdmVyZmxvdyBjb2RlIHRoYXQgYWxzbyBzZXRz IHB1cmdlZD0wLiAgRG9lcwo+J2ZyZWVfdm1hcF9jYWNoZScgKm5vdCogbmVlZCB0byBnZXQgcmVz ZXQgaW4gdGhhdCBjYXNlPwo+Cj5JdCBhbHNvIHNlZW1zIG1vcmUgbmF0dXJhbCB0byBtZSB0aGF0 IHRoZSBjb2RlIG11Y2tpbmcgd2l0aCB0aGUgcmJ0cmVlCj53b3VsZCBiZSB0aGUgb25lIHRvIHJl c2V0IHRoZSBjYWNoZS4KCkhpLCAKVGhhbmtzIGZvciB5b3VyIHJlcGx5LCB0aGVyZSBpcyBpbmRl ZWQgYSBwcm9ibGVtIHdpdGggdGhpcyBwYXRjaCBzdWJtaXNzaW9uLgpJIG5lZ2xlY3RlZCB0aGUg Y2FjaGUgY2xlYXJpbmcgcHJvY2Vzcywgc28gSSBtaXN0YWtlbmx5IHRob3VnaHQgdGhhdCB0aGUg Y2FjaGUKc2hvdWxkIGJlIGNsZWFyZWQgYWZ0ZXIgInB1cmdlZCIuIEkgd2lsbCBub3QgaXNzdWUg c3VjaCB1bmNvbnNpZGVyZWQgcGF0Y2hlcwphbnltb3JlLCB0byBhdm9pZCB1bm5lY2Vzc2FyeSB0 cm91YmxlIGZvciBldmVyeW9uZS4gKl9eCgpUaGFua3M=