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Tue, 30 Jul 2019 18:03:51 +0000 Received: from VI1PR05MB4141.eurprd05.prod.outlook.com ([fe80::5c6f:6120:45cd:2880]) by VI1PR05MB4141.eurprd05.prod.outlook.com ([fe80::5c6f:6120:45cd:2880%4]) with mapi id 15.20.2115.005; Tue, 30 Jul 2019 18:03:51 +0000 From: Jason Gunthorpe To: Christoph Hellwig CC: =?iso-8859-1?Q?J=E9r=F4me_Glisse?= , Ben Skeggs , Felix Kuehling , Ralph Campbell , "linux-mm@kvack.org" , "nouveau@lists.freedesktop.org" , "dri-devel@lists.freedesktop.org" , "amd-gfx@lists.freedesktop.org" , "linux-kernel@vger.kernel.org" Subject: Re: [PATCH 13/13] mm: allow HMM_MIRROR on all architectures with MMU Thread-Topic: [PATCH 13/13] mm: allow HMM_MIRROR on all architectures with MMU Thread-Index: AQHVRpsJa23GemswhU+gJVFr5hDTJqbjdQwA Date: Tue, 30 Jul 2019 18:03:51 +0000 Message-ID: <20190730180346.GR24038@mellanox.com> References: <20190730055203.28467-1-hch@lst.de> <20190730055203.28467-14-hch@lst.de> In-Reply-To: <20190730055203.28467-14-hch@lst.de> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: YQXPR01CA0085.CANPRD01.PROD.OUTLOOK.COM (2603:10b6:c00:41::14) To VI1PR05MB4141.eurprd05.prod.outlook.com (2603:10a6:803:4d::16) authentication-results: spf=none (sender IP is ) smtp.mailfrom=jgg@mellanox.com; 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received-spf: None (protection.outlook.com: mellanox.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: Dl5OFmKR4GZLV8C0uAvDZAoziNdxhHyg4xcY8lGvTPBO5va7Xl90/JyOsSjIJI7vtEbOsCDgApn1DvvYg+Q5MKW/vMCbjCLzwlO3946LGu2vIMB8gQuJdCTgK7pcsFv/MS8LEFyfzFC9prjhZFcLNoMbsJFc1eLpkh8/C2iRnzMeMwm3hr0Td5xd2Wue+j/UhROameb0ZI1eS65K/vBfopXojSIId5z8e9UDw8XLpgBtBrepcRGtFvUEXyuSa22NWEM3hK2iASodMMPNdBcqIAfPBcZSvan6MhiEhu4kUK6gjoGpS3RH71GeuK5U5XtXdaEGD1IhzAMlQ7zW2O5ERMSoXR0YeSGhsvJ2Zvka1GfbHOcxVuIhqKq6MEfbpXEHmQ9HKDLxhyi4Lc7RAovc3XbxuZcB75KR4wFiQEo6RQY= Content-Type: text/plain; charset="iso-8859-1" Content-ID: <99F74B5B1EA70C41A24AB791174D4BBD@eurprd05.prod.outlook.com> Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: Mellanox.com X-MS-Exchange-CrossTenant-Network-Message-Id: 085a24eb-2e30-4b11-f6ac-08d715184728 X-MS-Exchange-CrossTenant-originalarrivaltime: 30 Jul 2019 18:03:51.5098 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: a652971c-7d2e-4d9b-a6a4-d149256f461b X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: jgg@mellanox.com X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR05MB5728 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 Tue, Jul 30, 2019 at 08:52:03AM +0300, Christoph Hellwig wrote: > There isn't really any architecture specific code in this page table > walk implementation, so drop the dependencies. >=20 > Signed-off-by: Christoph Hellwig > mm/Kconfig | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) Happy to see it, lets try to get this patch + the required parts of this series into linux-next to be really sure Reviewed-by: Jason Gunthorpe Thanks, Jason