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X-OriginatorOrg: arm.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 04 Sep 2025 15:07:12.1297 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 733721fb-8f1d-4d71-3e22-08ddebc4b9f6 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: AMS1EPF00000049.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: AS8PR08MB8707 X-Rspamd-Server: rspam10 X-Rspamd-Queue-Id: DA5A4120007 X-Stat-Signature: 3ph3m9q7g3qk3qjxoecmhrom79i59us7 X-Rspam-User: X-HE-Tag: 1756998440-485368 X-HE-Meta: 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 LwcftfsE 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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 Kevin, [...] > Signed-off-by: Kevin Brodsky > --- > arch/arm64/include/asm/pgtable.h | 10 +++++++--- > .../include/asm/book3s/64/tlbflush-hash.h | 9 ++++++--- > arch/powerpc/mm/book3s64/hash_tlb.c | 10 ++++++---- > arch/powerpc/mm/book3s64/subpage_prot.c | 5 +++-- > arch/sparc/include/asm/tlbflush_64.h | 5 +++-- > arch/sparc/mm/tlb.c | 6 ++++-- > arch/x86/include/asm/paravirt.h | 6 ++++-- > arch/x86/include/asm/paravirt_types.h | 2 ++ > arch/x86/xen/enlighten_pv.c | 2 +- > arch/x86/xen/mmu_pv.c | 2 +- > fs/proc/task_mmu.c | 5 +++-- > include/linux/mm_types.h | 3 +++ > include/linux/pgtable.h | 6 ++++-- > mm/madvise.c | 20 ++++++++++--------- > mm/memory.c | 20 +++++++++++-------- > mm/migrate_device.c | 5 +++-- > mm/mprotect.c | 5 +++-- > mm/mremap.c | 5 +++-- > mm/vmalloc.c | 15 ++++++++------ > mm/vmscan.c | 15 ++++++++------ > 20 files changed, 97 insertions(+), 59 deletions(-) I think you miss the mm/kasan/shadow.c But here, the usage is like: static int kasan_populate_vmalloc_pte() { ... arch_leave_lazy_mmu_mode(); ... arch_enter_lazy_mmu_mode(); ... } Might be you can call the arch_leave_lazy_mmu_mode() with LAZY_MMU_DEFAULT in here since I think kasan_populate_vmalloc_pte() wouldn't be called nestly. [...] Thanks. -- Sincerely, Yeoreum Yun