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charset="us-ascii" Content-ID: <81CA0AE8225665428DAD330CE627EB8E@namprd15.prod.outlook.com> Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-MS-Exchange-CrossTenant-Network-Message-Id: c1757bbd-e87f-4330-6147-08d6d95d23c8 X-MS-Exchange-CrossTenant-originalarrivaltime: 15 May 2019 17:45:37.8132 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 8ae927fe-1255-47a7-a2af-5f3a069daaa2 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR15MB3496 X-OriginatorOrg: fb.com X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2019-05-15_12:,, signatures=0 X-Proofpoint-Spam-Reason: safe X-FB-Internal: Safe Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, May 15, 2019 at 10:35:26AM -0700, Ira Weiny wrote: > > =20 > > -/* Handle removing and resetting vm mappings related to the vm_struct.= */ > > -static void vm_remove_mappings(struct vm_struct *area, int deallocate_= pages) > > +/* Handle removing and resetting vm mappings related to the va->vm vm_= struct. */ > > +static void vm_remove_mappings(struct vmap_area *va, int deallocate_pa= ges) >=20 > Does this apply to 5.1? I'm confused because I can't find vm_remove_mapp= ings() > in 5.1. Not really, it's based on top of the current mm tree. You can find the earlier version which applies on 5.1 here: https://lkml.org/lkml/2019/4/17/954 Thanks!