Patch Series

Subject Nesting support for lazy MMU mode
Author kevin.brodsky@arm.com
Date 2025-11-24 13:22:17 +0000 UTC
Version 5
Cc agordeev@linux.ibm.com akpm@linux-foundation.org andreas@gaisler.com boris.ostrovsky@oracle.com bp@alien8.de catalin.marinas@arm.com christophe.leroy@csgroup.eu dave.hansen@linux.intel.com davem@davemloft.net david@kernel.org david@redhat.com dwmw2@infradead.org hpa@zytor.com jannh@google.com jgross@suse.com kevin.brodsky@arm.com liam.howlett@oracle.com linux-arm-kernel@lists.infradead.org linux-kernel@vger.kernel.org linux-mm@kvack.org linuxppc-dev@lists.ozlabs.org lorenzo.stoakes@oracle.com maddy@linux.ibm.com mhocko@suse.com mingo@redhat.com mpe@ellerman.id.au npiggin@gmail.com peterz@infradead.org ritesh.list@gmail.com rppt@kernel.org ryan.roberts@arm.com sparclinux@vger.kernel.org surenb@google.com tglx@linutronix.de vbabka@suse.cz venkat88@linux.ibm.com will@kernel.org x86@kernel.org xen-devel@lists.xenproject.org yeoreum.yun@arm.com

Patches (12)

Name Content [All]
[PATCH v5 01/12] powerpc/64s: Do not re-activate batched TLB flush [Body]
[PATCH v5 02/12] x86/xen: simplify flush_lazy_mmu() [Body]
[PATCH v5 03/12] powerpc/mm: implement arch_flush_lazy_mmu_mode() [Body]
[PATCH v5 04/12] sparc/mm: implement arch_flush_lazy_mmu_mode() [Body]
[PATCH v5 05/12] mm: introduce CONFIG_ARCH_HAS_LAZY_MMU_MODE [Body]
[PATCH v5 06/12] mm: introduce generic lazy_mmu helpers [Body]
[PATCH v5 07/12] mm: bail out of lazy_mmu_mode_* in interrupt context [Body]
[PATCH v5 08/12] mm: enable lazy_mmu sections to nest [Body]
[PATCH v5 09/12] arm64: mm: replace TIF_LAZY_MMU with in_lazy_mmu_mode() [Body]
[PATCH v5 10/12] powerpc/mm: replace batch->active with in_lazy_mmu_mode() [Body]
[PATCH v5 11/12] sparc/mm: replace batch->active with in_lazy_mmu_mode() [Body]
[PATCH v5 12/12] x86/xen: use lazy_mmu_state when context-switching [Body]

Session 2025-11-24

ID (for dev) 052a9dab-aa9d-423d-9a15-327537b31c76
Status finished
Triaged OK [Log]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base 1fa8c5771a65fc5a56f6e39825561cdc8fa91e14 [Config] passed [Log]
[KASAN] Boot test: Base 1fa8c5771a65fc5a56f6e39825561cdc8fa91e14 [Config] passed [Log]
[KASAN] Build Patched 1fa8c5771a65fc5a56f6e39825561cdc8fa91e14 [Config] [patched] passed [Log]
[KASAN] Boot test: Patched 1fa8c5771a65fc5a56f6e39825561cdc8fa91e14 [Config] [patched] passed [Log]
[KASAN] Fuzzing 1fa8c5771a65fc5a56f6e39825561cdc8fa91e14 [Config] 1fa8c5771a65fc5a56f6e39825561cdc8fa91e14 [Config] [patched] passed [Log] [Artifacts]