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Fri, 6 Sep 2024 10:32:11 +0800 Subject: Re: [PATCH] mm: move mm flags to mm_types.h To: Matthew Wilcox CC: , , , , , , , , References: <20240905152622.1205046-1-sunnanyong@huawei.com> From: Nanyong Sun Message-ID: Date: Fri, 6 Sep 2024 10:32:10 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.8.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset="gbk"; format=flowed Content-Transfer-Encoding: 7bit X-Originating-IP: [10.174.179.79] X-ClientProxiedBy: dggems702-chm.china.huawei.com (10.3.19.179) To kwepemm600003.china.huawei.com (7.193.23.202) X-Rspam-User: X-Stat-Signature: y3ymyqt8s7ajs9otjamnasfax1mtr997 X-Rspamd-Queue-Id: ABE4920005 X-Rspamd-Server: rspam11 X-HE-Tag: 1725589936-455837 X-HE-Meta: U2FsdGVkX1+unN1bv2DmmR5SPPrpK1HzD62xxKR2ucItz6f29xs6nM0PRxMMzIPjY/vl0/tlQ81vj5KfbYv7WEo+sNYID0K8UjhiObswGiPmzFew1rxtvzTtvrCS6kHszDg/adOCXkOEJ1qCHOP/PaeWpcI/yWVzthb3TfN24/5O0KC2HkoHgH8UGBiJcmjHvwPTpuuMfQBnBGXwpflkABizDKPNYJvB8EK+sm+dhhEI0skGKje3zUE+p4QBnQ0vjNDQ0jNCr2ufAyHMkbgWvck/033YlBJqSI0bTUb2vDzImEc+v8hbf1MSkvtdjCmiMFY0k+4Yzg7DhKXZqCozpzqS8V0YJnHiSqv4EMxpOll1HDuapgPJCFtrQayX8Nu+4MVEe2Um35HR1PuZ4T0IE1efZIycuUjWwa/uq2ojHzvBuuc99bLOEXciz+OH5X67uxr0G8g7Yn1cxoUMN2SjdmWJMVcy2gm4CxvuNnzv8N4Tl2XFF9K6cHcxy3PwqKMz50ACsSugAsvb3TO8q/rlfn8V9y4e+nCYcI/tWffICVUXkM0JPTy/GntioZPdir8sTEZjes5LAHnKzIZTX5ks1E8kv4H7QH+85lvwUF1qAUZdc3bRSBd9HPc/StyP3DJLHotnbVIdwaoP5M6gtkQU3Q/UJ2lBwnphCdpzNlM6qFOSg6nbr4D46b32G56+Yigc/pDajJwY7vnpola+V7HDVu5vNnJ+Npe8iWAANBsp3/gKCOLKj+D3vXqxdl0PQ0LLJIPKirwH51F/hMyg0BLE2GhD9x9dwaA/CEdGqWD44MmI5aEgQ2aVkt894MXOFRXFpjUayt06Bx6l7C+OEA9LcHHgpxQEwHODjd5QFDxD87iooEjMK+gntBmy7kPPBKq4Jq7xkqhhD8bJuOINtOrsEzfemQOY+7GbeyzI/aek5RDhsazXMeQ4P5Az6kgi7ab/P4Etd4vC3tx0RrthLzL 4Q3QF7KM SKncHpWeT3xUwXBVJAjUniZPO+ujvMJ074vZTbTwsSelOQBrHNSa7Xnic0r4ZCVRFBNn75UQnqomzOcITx9YfFTH5llZHKSdcO8VRzpsRIwfDC7+ZhHtcgy6mN6TZP7oYlD42ReB8igw15xjXM1FslUhRq+KXMjbFUZcSARnwQqfFBulaJ09KNkeLJw== 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: List-Subscribe: List-Unsubscribe: On 2024/9/6 3:18, Matthew Wilcox wrote: > On Thu, Sep 05, 2024 at 11:26:22PM +0800, Nanyong Sun wrote: >> +++ b/include/linux/mm_types.h >> @@ -1485,4 +1485,85 @@ enum { >> /* See also internal only FOLL flags in mm/internal.h */ >> }; >> >> +/* mm flags */ >> + >> +/* for SUID_DUMP_* above */ > But SUID_DUMP aren't above. They're in a different file. > > > . Sorry, I forgot to modify this comment. Plan to change it to: /* core dumpable occupy bit0 and bit1 */ Do you think this is OK? Thanks.