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X-OriginatorOrg: arm.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 03 Jul 2025 18:08:22.5054 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 5e574e5b-bdd7-4c1e-d6b1-08ddba5c992b X-MS-Exchange-CrossTenant-Id: f34e5979-57d9-4aaa-ad4d-b122a662184d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=f34e5979-57d9-4aaa-ad4d-b122a662184d;Ip=[4.158.2.129];Helo=[outbound-uk1.az.dlp.m.darktrace.com] X-MS-Exchange-CrossTenant-AuthSource: DU6PEPF0000B61C.eurprd02.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DU2PR08MB10301 X-Stat-Signature: xb5yesn41uqoby1stye863rth3knahdh X-Rspamd-Server: rspam01 X-Rspamd-Queue-Id: 45F17140017 X-Rspam-User: X-HE-Tag: 1751566107-772221 X-HE-Meta: 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 Ua2Z+645 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 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: List-Subscribe: List-Unsubscribe: Hi Andrey, > [...] > > Right. unless there is API -- find_vm_area() with spin_trylock(), > > kasan_find_vm_area() should be removed. > > > > But, I'm not sure adding the new API used only bv kasan is better then > > just remove kasan_find_vm_area(). > > > > Do you have any idea for this? > > > > I'd say the info from vm_struct is nice to have, but it's not essential for debugging. > It's probably not worth trying to keep it, so I'd vote for for removing kasan_find_vm_area(). Thanks for sharing. I'll respin with it. -- Sincerely, Yeoreum Yun