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Thu, 12 Jun 2025 04:20:19 +0000 Received: from MW5PR13MB5632.namprd13.prod.outlook.com ([fe80::df7c:a5b9:aa3e:9197]) by MW5PR13MB5632.namprd13.prod.outlook.com ([fe80::df7c:a5b9:aa3e:9197%5]) with mapi id 15.20.8835.018; Thu, 12 Jun 2025 04:20:19 +0000 From: "Bird, Tim" To: Baolin Wang , "akpm@linux-foundation.org" , "david@redhat.com" CC: "lorenzo.stoakes@oracle.com" , "Liam.Howlett@oracle.com" , "npache@redhat.com" , "ryan.roberts@arm.com" , "dev.jain@arm.com" , "baohua@kernel.org" , "shuah@kernel.org" , "ziy@nvidia.com" , "linux-mm@kvack.org" , "linux-kselftest@vger.kernel.org" , "linux-kernel@vger.kernel.org" Subject: RE: [PATCH 2/2] selftests: mm: add shmem collpase as a default test item Thread-Topic: [PATCH 2/2] selftests: mm: add shmem collpase as a default test item Thread-Index: AQHb203Ks5i0+nPBjESSBCrtye6MErP+67VQ Date: Thu, 12 Jun 2025 04:20:19 +0000 Message-ID: References: <1352b17c513364164f6231ac32283cbb7093b603.1749697399.git.baolin.wang@linux.alibaba.com> In-Reply-To: <1352b17c513364164f6231ac32283cbb7093b603.1749697399.git.baolin.wang@linux.alibaba.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-publictraffictype: Email x-ms-traffictypediagnostic: MW5PR13MB5632:EE_|IA2PR13MB6632:EE_ x-ms-office365-filtering-correlation-id: d9aeb909-690c-4b82-b35c-08dda96870fd x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0;ARA:13230040|366016|7416014|376014|1800799024|38070700018; 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We should a= lso add shmem collapse as a default test item to catch issues that > could break the test cases. Signed-off-by: Baolin Wang --- tools/testing/selftes= ts/mm/run_vmtests.=E2=80=8Ash >=20 > Currently, we only test anonymous memory collapse by default. We should a= lso > add shmem collapse as a default test item to catch issues that could break > the test cases. >=20 > Signed-off-by: Baolin Wang > --- > tools/testing/selftests/mm/run_vmtests.sh | 4 ++++ > 1 file changed, 4 insertions(+) >=20 > diff --git a/tools/testing/selftests/mm/run_vmtests.sh b/tools/testing/se= lftests/mm/run_vmtests.sh > index 33fc7fafa8f9..a38c984103ce 100755 > --- a/tools/testing/selftests/mm/run_vmtests.sh > +++ b/tools/testing/selftests/mm/run_vmtests.sh > @@ -485,6 +485,10 @@ CATEGORY=3D"thp" run_test ./khugepaged >=20 > CATEGORY=3D"thp" run_test ./khugepaged -s 2 >=20 > +CATEGORY=3D"thp" run_test ./khugepaged all:shmem > + > +CATEGORY=3D"thp" run_test ./khugepaged -s 4 all:shmem > + > CATEGORY=3D"thp" run_test ./transhuge-stress -d 20 >=20 > # Try to create XFS if not provided > -- > 2.43.5 >=20