Re: [PATCH v2 36/40] mm: avoid use of VMA_SPECIAL_FLAGS in migrate_vma_setup()
From: sashiko-bot@kernel.org
Date: 2026-09-14 22:23:02
Also in:
bpf, dri-devel, kvm, kvmarm, linux-perf-users, linux-rdma, linux-s390, linux-scsi, selinux
Now we have the expressive vma_is_kernel_owned() and vma_is_fixed_mapping() predicates, use them to determine whether to proceed with migration. This drops the VMA_IO_BIT test, which is safe as only kernel-owned mappings may set it. hugetlb mappings remain excluded, as they are fixed mappings. No functional change intended. Signed-off-by: Lorenzo Stoakes (ARM) <ljs@kernel.org>
Sashiko has reviewed this patch and found no issues. It looks great! -- Sashiko AI review · https://sashiko.dev/#/patchset/20260914-b4-mmap-prepare-vma-flag-sanify-v2-0-7d9781ed5361@kernel.org?part=36