diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mm.h | 13 | ||||
| -rw-r--r-- | include/linux/pagemap.h | 8 |
2 files changed, 4 insertions, 17 deletions
diff --git a/include/linux/mm.h b/include/linux/mm.h index eb7c96d24ac0..99174fac3d47 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -2295,19 +2295,6 @@ static inline void *folio_address(const struct folio *folio) return page_address(&folio->page); } -extern pgoff_t __page_file_index(struct page *page); - -/* - * Return the pagecache index of the passed page. Regular pagecache pages - * use ->index whereas swapcache pages use swp_offset(->private) - */ -static inline pgoff_t page_index(struct page *page) -{ - if (unlikely(PageSwapCache(page))) - return __page_file_index(page); - return page->index; -} - /* * Return true only if the page has been allocated with * ALLOC_NO_WATERMARKS and the low watermark was not diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h index 78f2cd8c73ff..1586b5c21e81 100644 --- a/include/linux/pagemap.h +++ b/include/linux/pagemap.h @@ -792,7 +792,7 @@ static inline struct page *grab_cache_page_nowait(struct address_space *mapping, mapping_gfp_mask(mapping)); } -#define swapcache_index(folio) __page_file_index(&(folio)->page) +extern pgoff_t __folio_swap_cache_index(struct folio *folio); /** * folio_index - File index of a folio. @@ -807,9 +807,9 @@ static inline struct page *grab_cache_page_nowait(struct address_space *mapping, */ static inline pgoff_t folio_index(struct folio *folio) { - if (unlikely(folio_test_swapcache(folio))) - return swapcache_index(folio); - return folio->index; + if (unlikely(folio_test_swapcache(folio))) + return __folio_swap_cache_index(folio); + return folio->index; } /** |