diff options
| author | Ye Liu <liuye@kylinos.cn> | 2025-04-21 16:57:28 +0800 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2025-05-12 23:50:36 -0700 |
| commit | f04cc63dc7d0b7b5ce71477584377c99ba2ba4bf (patch) | |
| tree | 55b6bffc8e907aeacd79c171e12873cfbf5db6c2 | |
| parent | a73dbc851cbc5aed70477cfbfbdae7ea2d3fcea4 (diff) | |
mm/rmap: rename page__anon_vma to anon_vma for consistency
Patch series "mm: minor cleanups in rmap", v3.
Minor cleanups in mm/rmap.c:
- Rename a local variable for consistency
- Fix a typo in a comment
No functional changes.
This patch (of 2):
Rename local variable page__anon_vma in page_address_in_vma() to anon_vma.
The previous naming convention of using double underscores (__) is
unnecessary and inconsistent with typical kernel style, which uses single
underscores to denote local variables. Also updated comments to reflect
the new variable name.
Functionality unchanged.
Link: https://lkml.kernel.org/r/20250421085729.127845-1-ye.liu@linux.dev
Link: https://lkml.kernel.org/r/20250421085729.127845-2-ye.liu@linux.dev
Signed-off-by: Ye Liu <liuye@kylinos.cn>
Reviewed-by: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
Acked-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Harry Yoo <harry.yoo@oracle.com>
Cc: Liam Howlett <liam.howlett@oracle.com>
Cc: Liu Ye <liuye@kylinos.cn>
Cc: Miaohe Lin <linmiaohe@huawei.com>
Cc: Naoya Horiguchi <nao.horiguchi@gmail.com>
Cc: Rik van Riel <riel@surriel.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
| -rw-r--r-- | mm/rmap.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/mm/rmap.c b/mm/rmap.c index 4992005885ef..11f3c0fc769f 100644 --- a/mm/rmap.c +++ b/mm/rmap.c @@ -789,13 +789,13 @@ unsigned long page_address_in_vma(const struct folio *folio, const struct page *page, const struct vm_area_struct *vma) { if (folio_test_anon(folio)) { - struct anon_vma *page__anon_vma = folio_anon_vma(folio); + struct anon_vma *anon_vma = folio_anon_vma(folio); /* * Note: swapoff's unuse_vma() is more efficient with this * check, and needs it to match anon_vma when KSM is active. */ - if (!vma->anon_vma || !page__anon_vma || - vma->anon_vma->root != page__anon_vma->root) + if (!vma->anon_vma || !anon_vma || + vma->anon_vma->root != anon_vma->root) return -EFAULT; } else if (!vma->vm_file) { return -EFAULT; @@ -803,7 +803,7 @@ unsigned long page_address_in_vma(const struct folio *folio, return -EFAULT; } - /* KSM folios don't reach here because of the !page__anon_vma check */ + /* KSM folios don't reach here because of the !anon_vma check */ return vma_address(vma, page_pgoff(folio, page), 1); } |