diff options
| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2024-10-05 21:01:15 +0100 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2024-11-07 14:38:07 -0800 |
| commit | 68158bfa3dbd4af8461ef75a91ffc03be942c8fe (patch) | |
| tree | c9d893f1a845509151594a08f051c3cdc7f303ac /mm/page_vma_mapped.c | |
| parent | 713da0b33b3e9d16272b57f4c44dee5c052be9b7 (diff) | |
mm: mass constification of folio/page pointers
Now that page_pgoff() takes const pointers, we can constify the pointers
to a lot of functions.
Link: https://lkml.kernel.org/r/20241005200121.3231142-5-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/page_vma_mapped.c')
| -rw-r--r-- | mm/page_vma_mapped.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/mm/page_vma_mapped.c b/mm/page_vma_mapped.c index 6b356853c04e..81839a9e74f1 100644 --- a/mm/page_vma_mapped.c +++ b/mm/page_vma_mapped.c @@ -337,9 +337,10 @@ next_pte: * outside the VMA or not present, returns -EFAULT. * Only valid for normal file or anonymous VMAs. */ -unsigned long page_mapped_in_vma(struct page *page, struct vm_area_struct *vma) +unsigned long page_mapped_in_vma(const struct page *page, + struct vm_area_struct *vma) { - struct folio *folio = page_folio(page); + const struct folio *folio = page_folio(page); struct page_vma_mapped_walk pvmw = { .pfn = page_to_pfn(page), .nr_pages = 1, |