diff options
| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2025-07-21 21:46:18 +0100 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2025-07-24 19:12:43 -0700 |
| commit | 45cd52c44e85453c9147d41b715cd03c53325cf4 (patch) | |
| tree | c74028e5da68dbea22026fe71a55236053e66d8b | |
| parent | 7e6c3130690a01076efdf45aa02ba5d5c16849a0 (diff) | |
mm: remove grab_cache_page()
All callers have been converted to use filemap_grab_folio().
Link: https://lkml.kernel.org/r/20250721204619.163883-1-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
| -rw-r--r-- | include/linux/pagemap.h | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h index 10a222e68b85..a5ef64a15f96 100644 --- a/include/linux/pagemap.h +++ b/include/linux/pagemap.h @@ -878,7 +878,8 @@ static inline struct page *find_or_create_page(struct address_space *mapping, * @mapping: target address_space * @index: the page index * - * Same as grab_cache_page(), but do not wait if the page is unavailable. + * Returns locked page at given index in given cache, creating it if + * needed, but do not wait if the page is locked or to reclaim memory. * This is intended for speculative data generators, where the data can * be regenerated if the page couldn't be grabbed. This routine should * be safe to call while holding the lock for another page. @@ -942,15 +943,6 @@ unsigned filemap_get_folios_contig(struct address_space *mapping, unsigned filemap_get_folios_tag(struct address_space *mapping, pgoff_t *start, pgoff_t end, xa_mark_t tag, struct folio_batch *fbatch); -/* - * Returns locked page at given index in given cache, creating it if needed. - */ -static inline struct page *grab_cache_page(struct address_space *mapping, - pgoff_t index) -{ - return find_or_create_page(mapping, index, mapping_gfp_mask(mapping)); -} - struct folio *read_cache_folio(struct address_space *, pgoff_t index, filler_t *filler, struct file *file); struct folio *mapping_read_folio_gfp(struct address_space *, pgoff_t index, |