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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?dlnYk8cMk6NEZt/lMiddTtPnjdbZQtrpqgYkzzhMqDlC1FNuTDMU2t8FYqne?= =?us-ascii?Q?fPDaW5aBq3z8pwMXIZ+XkpHBNMpwR2aH2Omjp8C6RlJbRN3rPZbzZsZAXWQp?= =?us-ascii?Q?tDzu44xOTViSDyuyzqjsmqYVo3+FttumQrwmYk3a2QmKqm9BNqFSIvqr5iV4?= =?us-ascii?Q?87x4siFd1ugoxDZ7lGWGm/NYyiKrhTa7HgOGu2hpx9wihg2C2sFNKZTSQkIs?= =?us-ascii?Q?lpH4GIZk2ZthAMMLXsm+eiZyoOatFjDAWd9iPEytFTN0BkUGwPwH8W6VUt8y?= =?us-ascii?Q?g4sIcARrWO9AIiWknMCdPBd/O8bEQbbBPqHw0riu9pgL5WEHifbZXSnINLfN?= =?us-ascii?Q?T+XmvFmUkzNRIuvp2hD93hQH1zzccWLMEMnp3c8vmmwn+G/vR7BXCW/TVo4O?= =?us-ascii?Q?2RbWHQ3B6cxNJVhR8PLVOFwquwawd2oupxC5KMZsSuVPTE2j3AaNerMpREP7?= =?us-ascii?Q?joV9V+Zo43DaoBL/xs+vJhkGHogkC8EHLJ4IWrUUafmtTRixqdvGoDTvuDon?= =?us-ascii?Q?qDX5uztmBWmDxafYYnqj1kXCFEiOIHCfdV4+Vlro6u1BNOIJull30iH5jzKl?= =?us-ascii?Q?mYmqGRyWvx1ozrzIcuMTk+wTia5/B2R2WHHMGKVQK8UzXEv57EzuArnOlVFO?= =?us-ascii?Q?DbdJuReGeVHJSX5Mn87whgQuHqWar86pDXcyhTYYOzDNqcmnvU30oqTjFm6V?= =?us-ascii?Q?qE1MiyDxEx65mcYZpQ2gYaemM585iBJMqgeVXu8k94EIAmnBimijQq0q0NRK?= =?us-ascii?Q?v/vprrRzyTA69uzuNkwzg8o6w/hT7pCGh0nSuRcQukVSywFdsdp2/xDNmdsM?= =?us-ascii?Q?HdD/z5BiujVmOVLq0F5634ulJyz/J4kayMEUkKsiLw5tAe+EPuiyA9Go0zkv?= =?us-ascii?Q?38RDtRlVV1BkJj5kmDzG1IWQJsFohjAgdeLMXXGOPTmtiqqgwO2k7naP/jhU?= =?us-ascii?Q?5RnjOfE1ms9X8Sjuf/Qo3oSJ++bhERlEpiWhFKPd/lxsyfZk1ALWo1N4kjJR?= =?us-ascii?Q?2RH7bMbGhXp/HgI+acu0iLfLlgo20N0wpiUKRB6Rd96KQO//n/6UDvIo7kVk?= =?us-ascii?Q?3xkxLLmESk3PbnQ7RFItQXFyMBqndK2fbfXIC7dVB9BE0M7AWmmitxZvruMc?= =?us-ascii?Q?uvD39Gme5IIt8e5j+2r/TsrwmgUJNKLfYILjwC05hgCaRO+d4C8bNjG1Zi6N?= =?us-ascii?Q?xC05tZSO+KcRE/A+c9Nz88aHu7523DFxTled7lcZzP8AOPyHaXPaWz40sV1Y?= =?us-ascii?Q?q6nVocJhuUvw7viruePmTrLOpqEOba0tzB0Srh/pNnnndQhTwd0Kahsx7cS0?= =?us-ascii?Q?5QN/CbPHmkY+TdbVZ7yUUXCYs3RFQki4jM6LGB2V4ouf+I3nxfAzuvoYLXrh?= =?us-ascii?Q?PDiSjlI6Wj9w1KUoegF6LtIZgaDBHxfIkthPOIZeRut7SI5TARtxtWSiue98?= =?us-ascii?Q?l9tmGOTQWXHs3xC6+7G4Z87yfuGKnCCigVC+W1WeXGQSUEGOvIQpzYE/y/jm?= =?us-ascii?Q?AEoWV7PhJlidnyFAbfFz2e3F3w42rx4txFDXn2rVOwtBSlm4FTeBM001mD6l?= =?us-ascii?Q?kJjeYbtSZwQbEHnpMXggiqNEorXNkseD33trcwzDFqUMUNhzoIX/FzLZW67I?= =?us-ascii?Q?VHAjFwL1ZmDXSF0OfmHaa3vMjDOyUXO/2P0HWJYXjdqsj+GN1iXX7c9h0I5Q?= =?us-ascii?Q?sgmxXi78c6RG6OHO5epFZhhpBVbDbS/AygqoBd3IX+yAsl6c?= X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-Network-Message-Id: 9cbd33cb-d611-4b12-11f7-08de80414c06 X-MS-Exchange-CrossTenant-AuthSource: DS7PR12MB9473.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 12 Mar 2026 14:11:47.1231 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: usmAFkJChZXG4aZKGxNNyscTMspRJyVvTAa/VA4NXHK+mo106oG90fNr3gB0ouW7 X-MS-Exchange-Transport-CrossTenantHeadersStamped: LV2PR12MB5944 On 12 Mar 2026, at 7:40, Chunyu Hu wrote: > The test requires thp, skip the test when thp is not available to avoid= > false positive. > > Tested with thp disabled kernel. > Before the fix: > # -------------------------------- > # running ./transhuge-stress -d 20 > # -------------------------------- > # TAP version 13 > # 1..1 > # transhuge-stress: allocate 1453 transhuge pages, using 2907 MiB vir= tual memory and 11 MiB of ram > # Bail out! MADV_HUGEPAGE# Planned tests !=3D run tests (1 !=3D 0) > # # Totals: pass:0 fail:0 xfail:0 xpass:0 skip:0 error:0 > # [FAIL] > not ok 60 transhuge-stress -d 20 # exit=3D1 > > After the fix: > # -------------------------------- > # running ./transhuge-stress -d 20 > # -------------------------------- > # 1..0 # SKIP Transparent Hugepages not available > # [SKIP] > ok 5 transhuge-stress -d 20 # SKIP > > CC: Li Wang > Signed-off-by: Chunyu Hu > --- > tools/testing/selftests/mm/transhuge-stress.c | 4 ++++ > 1 file changed, 4 insertions(+) > LGTM. Reviewed-by: Zi Yan Best Regards, Yan, Zi