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| author |   Fan Ni <fan.ni@samsung.com> | 2025-05-05 11:22:42 -0700 |
|---|---|---|
| committer |   Andrew Morton <akpm@linux-foundation.org> | 2025-05-27 19:38:26 -0700 |
| commit | 81edb1ba3232afd45ae7f3f492a91019571b18c9 (patch) | |
| tree | 944a0900d335a2e1699ac701eb6f1e441e8fc070 /scripts/lib/kdoc/kdoc_files.py | |
| parent | mm/hugetlb: pass folio instead of page to unmap_ref_private() (diff) | |
| download | linux-rng-81edb1ba3232afd45ae7f3f492a91019571b18c9.tar.xz linux-rng-81edb1ba3232afd45ae7f3f492a91019571b18c9.zip | |
mm/hugetlb: refactor unmap_hugepage_range() to take folio instead of page
The function unmap_hugepage_range() has two kinds of users:
1) unmap_ref_private(), which passes in the head page of a folio. Since
unmap_ref_private() already takes folio and there are no other uses
of the folio struct in the function, it is natural for
unmap_hugepage_range() to take folio also.
2) All other uses, which pass in NULL pointer.
In both cases, we can pass in folio. Refactor unmap_hugepage_range() to
take folio.
Link: https://lkml.kernel.org/r/20250505182345.506888-4-nifan.cxl@gmail.com
Signed-off-by: Fan Ni <fan.ni@samsung.com>
Reviewed-by: Muchun Song <muchun.song@linux.dev>
Reviewed-by: Sidhartha Kumar <sidhartha.kumar@oracle.com>
Reviewed-by: Oscar Salvador <osalvador@suse.de>
Acked-by: David Hildenbrand <david@redhat.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: "Vishal Moola (Oracle)" <vishal.moola@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'scripts/lib/kdoc/kdoc_files.py')
0 files changed, 0 insertions, 0 deletions