mm: kill mm_wr_locked from unmap_vmas() and unmap_single_vma()

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Kill mm_wr_locked since commit f8e97613fe ("mm: convert VM_PFNMAP
tracking to pfnmap_track() + pfnmap_untrack()") remove the user.

Link: https://lkml.kernel.org/r/20251104085709.2688433-1-wangkefeng.wang@huawei.com
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Reviewed-by: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
Reviewed-by: Liam R. Howlett <Liam.Howlett@oracle.com>
Acked-by: David Hildenbrand (Red Hat) <david@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

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Kefeng Wang 2025-11-04 16:57:09 +08:00 • committed by Andrew Morton

parent 3b12a53b64

commit 340b59816b

5 changed files with 9 additions and 15 deletions

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2

include/linux/mm.h

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12

mm/memory.c

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2

mm/mmap.c

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5

mm/vma.c

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3

tools/testing/vma/vma_internal.h

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