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cipher=AES128-GCM-SHA256 bits=128/128); Fri, 15 Nov 2019 07:01:41 -0800 (PST) Date: Fri, 15 Nov 2019 23:01:39 +0800 From: "lixinhai.lxh@gmail.com" To: mhocko Cc: "David Hildenbrand" , "linux-mm@kvack.org" , akpm Subject: Re: [PATCH] mm: Improve PageAnon() to check the whole PAGE_MAPPING_FLAGS References: <1573787903-2023-1-git-send-email-lixinhai.lxh@gmail.com>, <2019111513593472959835@gmail.com>, , <2019111521095345906413@gmail.com>, <20191115132518.GC29990@dhcp22.suse.cz> X-Priority: 3 X-GUID: 4C295886-02A1-4C6A-9A21-8C89221BAA80 X-Has-Attach: no X-Mailer: Foxmail 7.2.13.365[cn] Mime-Version: 1.0 Message-ID: <2019111523013726095130@gmail.com> Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: T24gMjAxOS0xMS0xNcKgYXQgMjE6MjXCoE1pY2hhbCBIb2Nrb8Kgd3JvdGU6Cj5PbiBGcmkgMTUt 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