Subject mm: Fix vmemmap optimization accounting and initialization
Author songmuchun@bytedance.com
Date 2026-04-15 11:14:07 +0000 UTC
Version
Cc akpm@linux-foundation.org aneesh.kumar@linux.ibm.com chleroy@kernel.org david@kernel.org joao.m.martins@oracle.com liam.howlett@oracle.com linux-kernel@vger.kernel.org linux-mm@kvack.org linuxppc-dev@lists.ozlabs.org ljs@kernel.org maddy@linux.ibm.com mhocko@suse.com mpe@ellerman.id.au muchun.song@linux.dev npiggin@gmail.com osalvador@suse.de rppt@kernel.org songmuchun@bytedance.com surenb@google.com vbabka@kernel.org
Patches (6)
Name Content [All]
[PATCH v2 1/6] mm/sparse-vmemmap: Fix vmemmap accounting underflow [Body]
[PATCH v2 2/6] mm/sparse-vmemmap: Pass @pgmap argument to memory deactivation paths [Body]
[PATCH v2 3/6] mm/sparse-vmemmap: Fix DAX vmemmap accounting with optimization [Body]
[PATCH v2 4/6] mm/sparse-vmemmap: Pass @pgmap argument to arch vmemmap_populate() [Body]
[PATCH v2 5/6] mm/sparse-vmemmap: Fix missing architecture-specific page table sync [Body]
[PATCH v2 6/6] mm/mm_init: Fix pageblock migratetype for ZONE_DEVICE compound pages [Body]
Series Summary
Passed
✓ All tests passed. No findings.
Sessions
Session 2026-04-15
Passed
ID (for dev) 6fab8ce7-14ff-47d9-8e86-c9f9b91055d8
Status finished
Triaged OK [Log]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base e6efabc0afca02efa263aba533f35d90117ab283 [Config] passed [Log]
[KASAN] Boot test: Base e6efabc0afca02efa263aba533f35d90117ab283 [Config] passed [Log]
[KASAN] Build Patched e6efabc0afca02efa263aba533f35d90117ab283 [Config] [patched] passed [Log]
[KASAN] Boot test: Patched e6efabc0afca02efa263aba533f35d90117ab283 [Config] [patched] passed [Log]
[KASAN] Fuzz e6efabc0afca02efa263aba533f35d90117ab283 [Config] e6efabc0afca02efa263aba533f35d90117ab283 [Config] [patched] passed [Log] [Artifacts]