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x-originating-ip: [66.170.99.2] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 3d4e16aa-7cca-49f1-8bbd-08d72a3fd5d2 x-microsoft-antispam: BCL:0;PCL:0;RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600166)(711020)(4605104)(1401327)(2017052603328)(7193020);SRVR:BYAPR05MB4088; x-ms-traffictypediagnostic: BYAPR05MB4088: x-ms-exchange-purlcount: 2 x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:3631; x-forefront-prvs: 01415BB535 x-forefront-antispam-report: SFV:NSPM;SFS:(10009020)(4636009)(366004)(376002)(396003)(346002)(39860400002)(136003)(52314003)(189003)(199004)(53546011)(71200400001)(33656002)(2616005)(476003)(966005)(26005)(186003)(8676002)(478600001)(6246003)(2906002)(305945005)(53936002)(6306002)(66066001)(8936002)(6916009)(7416002)(446003)(5660300002)(81156014)(6486002)(4744005)(256004)(81166006)(11346002)(7736002)(4326008)(14454004)(36756003)(86362001)(6512007)(54906003)(76176011)(3846002)(64756008)(6116002)(66946007)(66446008)(76116006)(66476007)(66556008)(71190400001)(99286004)(229853002)(6436002)(25786009)(316002)(6506007)(486006)(102836004);DIR:OUT;SFP:1101;SCL:1;SRVR:BYAPR05MB4088;H:BYAPR05MB4776.namprd05.prod.outlook.com;FPR:;SPF:None;LANG:en;PTR:InfoNoRecords;MX:1;A:1; received-spf: None (protection.outlook.com: vmware.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: E0yKTPVdEBHt5+V5TjnODcTq7r7KkgOmPUt/PZdKY4S3XOLOBWqBxNjBweGFK0vZFQN4IhczCW/dtnPjacULmdxo4YvAbcflozIr5TOx148fKvGpkdFkzNbN8/qcyPSDVfVbUS4tG9OWKD2nXw/6Dt3wP6oQxGZZfelDC7K9AQS7kKqxtnCW096fpp/aVzKHx1UDxPeGhz29NYM3VkIe/0G8UrMAtfQxMBBfBJAGIr0h9Drdu4ODnnskQFURrLDQygWTSYDGYG3CYhjOmyYM703Mk8cZRS5tIUJJj+I8S7imUJFSr5kjT2ifr11OxeOIBB4BLMAinrY1mCHXYi4EA5QHq87IH88QfbV19IGNQgT5wzWj7mtN9v+8K1D2ttNNCbvD0mgqihMzh0fpaZQugfL7ZBkhwsKeGI89ag11xcQ= x-ms-exchange-transport-forked: True Content-Type: text/plain; charset="us-ascii" Content-ID: <947D8EBB7AFC73419909CCB664F5665C@namprd05.prod.outlook.com> Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: vmware.com X-MS-Exchange-CrossTenant-Network-Message-Id: 3d4e16aa-7cca-49f1-8bbd-08d72a3fd5d2 X-MS-Exchange-CrossTenant-originalarrivaltime: 26 Aug 2019 16:09:55.3017 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: b39138ca-3cee-4b4a-a4d6-cd83d9dd62f0 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: yo0tahBi9gyJiFttyO19ksiBqeP/lnFprnU18+rA42zYlIMO9cRcQ799scO6/FoMLXQocQAyVo8/rOR7Jl8jfQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR05MB4088 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: > On Aug 26, 2019, at 8:56 AM, Steven Rostedt wrote: >=20 > On Mon, 26 Aug 2019 15:41:24 +0000 > Nadav Amit wrote: >=20 >>> Anyway, I believe Nadav has some patches that converts ftrace to use >>> the shadow page modification trick somewhere. =20 >>=20 >> For the record - here is my previous patch: >> https://lkml.org/lkml/2018/12/5/211 >=20 > FYI, when referencing older patches, please use lkml.kernel.org or > lore.kernel.org, lkml.org is slow and obsolete. >=20 > ie. http://lkml.kernel.org/r/20181205013408.47725-9-namit@vmware.com Will do so next time.