Subject mm/hugetlb: fixes for PMD table sharing (incl. using mmu_gather)
Author david@kernel.org
Date 2025-12-05 21:35:55 +0000 UTC
Version
Cc akpm@linux-foundation.org aneesh.kumar@kernel.org arnd@arndb.de david@kernel.org harry.yoo@oracle.com jannh@google.com liam.howlett@oracle.com linux-arch@vger.kernel.org linux-kernel@vger.kernel.org linux-mm@kvack.org liushixin2@huawei.com loberman@redhat.com lorenzo.stoakes@oracle.com muchun.song@linux.dev nadav.amit@gmail.com npiggin@gmail.com osalvador@suse.de peterz@infradead.org pfalcato@suse.de prakash.sangappa@oracle.com riel@surriel.com stable@vger.kernel.org vbabka@suse.cz will@kernel.org
Patches (4)
Name Content [All]
[PATCH v1 1/4] mm/hugetlb: fix hugetlb_pmd_shared() [Body]
[PATCH v1 2/4] mm/hugetlb: fix two comments related to huge_pmd_unshare() [Body]
[PATCH v1 3/4] mm/rmap: fix two comments related to huge_pmd_unshare() [Body]
[PATCH v1 4/4] mm/hugetlb: fix excessive IPI broadcasts when unsharing PMD tables using mmu_gather [Body]
Series Summary
Passed
✓ All tests passed. No findings.
Sessions
Session 2025-12-05
Passed
ID (for dev) d9700577-cdb7-493c-8c8f-c364521b860d
Status finished
Triaged OK [Log]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base 3f43be96f919cc611dcb2a4e38dd464831f4513e [Config] passed [Log]
[KASAN] Boot test: Base 3f43be96f919cc611dcb2a4e38dd464831f4513e [Config] passed [Log]
[KASAN] Build Patched 3f43be96f919cc611dcb2a4e38dd464831f4513e [Config] [patched] passed [Log]
[KASAN] Boot test: Patched 3f43be96f919cc611dcb2a4e38dd464831f4513e [Config] [patched] passed [Log]
[KASAN] Fuzzing 3f43be96f919cc611dcb2a4e38dd464831f4513e [Config] 3f43be96f919cc611dcb2a4e38dd464831f4513e [Config] [patched] passed [Log] [Artifacts]