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| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2021-05-09 16:33:42 +0300 |
|---|---|---|
| committer | Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-01-04 21:15:33 +0300 |
| commit | 452e9e6992fe058a650c81d01a9982e3faf10278 (patch) | |
| tree | 3af039314d774f75853dcbb17bfdbad776d81c33 /include/linux/pagemap.h | |
| parent | a0580c6f9babaf4413c8a7e2ab21d68e31f4c754 (diff) | |
| download | linux-452e9e6992fe058a650c81d01a9982e3faf10278.tar.xz | |
filemap: Add filemap_remove_folio and __filemap_remove_folio
Reimplement __delete_from_page_cache() as a wrapper around
__filemap_remove_folio() and delete_from_page_cache() as a wrapper
around filemap_remove_folio(). Remove the EXPORT_SYMBOL as
delete_from_page_cache() was not used by any in-tree modules.
Convert page_cache_free_page() into filemap_free_folio().
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: William Kucharski <william.kucharski@oracle.com>
Diffstat (limited to 'include/linux/pagemap.h')
| -rw-r--r-- | include/linux/pagemap.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h index 077b6f378666..3f26b191ede3 100644 --- a/include/linux/pagemap.h +++ b/include/linux/pagemap.h @@ -930,8 +930,13 @@ int add_to_page_cache_lru(struct page *page, struct address_space *mapping, pgoff_t index, gfp_t gfp); int filemap_add_folio(struct address_space *mapping, struct folio *folio, pgoff_t index, gfp_t gfp); -extern void delete_from_page_cache(struct page *page); -extern void __delete_from_page_cache(struct page *page, void *shadow); +void filemap_remove_folio(struct folio *folio); +void delete_from_page_cache(struct page *page); +void __filemap_remove_folio(struct folio *folio, void *shadow); +static inline void __delete_from_page_cache(struct page *page, void *shadow) +{ + __filemap_remove_folio(page_folio(page), shadow); +} void replace_page_cache_page(struct page *old, struct page *new); void delete_from_page_cache_batch(struct address_space *mapping, struct pagevec *pvec); |