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McKenney" , Matthew Wilcox , Laurent Dufour , David Rientjes , Axel Rasmussen , Suren Baghdasaryan , Vlastimil Babka , Rik van Riel , Peter Zijlstra , Michel Lespinasse , Liam Howlett Subject: [PATCH 09/94] virt/kvm: Use vma_lookup() instead of find_vma_intersection() Thread-Topic: [PATCH 09/94] virt/kvm: Use vma_lookup() instead of find_vma_intersection() Thread-Index: AQHXPEQoGB4c0UJNVUSnBg9+1Gi8kg== Date: Wed, 28 Apr 2021 15:35:47 +0000 Message-ID: <20210428153542.2814175-10-Liam.Howlett@Oracle.com> References: <20210428153542.2814175-1-Liam.Howlett@Oracle.com> In-Reply-To: <20210428153542.2814175-1-Liam.Howlett@Oracle.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-mailer: git-send-email 2.30.2 authentication-results: lists.infradead.org; dkim=none (message not signed) header.d=none;lists.infradead.org; dmarc=none action=none header.from=oracle.com; x-originating-ip: [23.233.25.87] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 03656e14-9bcd-4c74-2e98-08d90a5b4b6a x-ms-traffictypediagnostic: CO1PR10MB4497: x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:2449; 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charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: oracle.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: MWHPR10MB1582.namprd10.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 03656e14-9bcd-4c74-2e98-08d90a5b4b6a X-MS-Exchange-CrossTenant-originalarrivaltime: 28 Apr 2021 15:35:47.2117 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 4e2c6054-71cb-48f1-bd6c-3a9705aca71b X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: H2ef8y7X18qnhGRJ5I7XuesApqkm5wEpVLgmmbo0qjzqLc9LRLONV13MTgeTrHuqGQKNFOFFIke5dvfwQgNIvA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: CO1PR10MB4497 X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=9968 signatures=668683 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 phishscore=0 spamscore=0 adultscore=0 suspectscore=0 mlxscore=0 mlxlogscore=999 malwarescore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2104060000 definitions=main-2104280101 X-Proofpoint-GUID: Jc6JM2nqxFb3w_c0v2g0UE-pqC-LxxWH X-Proofpoint-ORIG-GUID: Jc6JM2nqxFb3w_c0v2g0UE-pqC-LxxWH Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use the new vma_lookup() call for abstraction & code readability. Signed-off-by: Liam R. Howlett --- virt/kvm/kvm_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index 383df23514b9..aedb642cb4be 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -2019,7 +2019,7 @@ static kvm_pfn_t hva_to_pfn(unsigned long addr, bool = atomic, bool *async, } =20 retry: - vma =3D find_vma_intersection(current->mm, addr, addr + 1); + vma =3D vma_lookup(current->mm, addr); =20 if (vma =3D=3D NULL) pfn =3D KVM_PFN_ERR_FAULT; --=20 2.30.2