| Matthew Wilcox (Oracle) | 2f52578 | 2020-12-10 10:55:05 -0500 | [diff] [blame] | 1 | /* |
| 2 | * Compatibility functions which bloat the callers too much to make inline. |
| 3 | * All of the callers of these functions should be converted to use folios |
| 4 | * eventually. |
| 5 | */ |
| 6 | |
| 7 | #include <linux/pagemap.h> |
| 8 | |
| 9 | struct address_space *page_mapping(struct page *page) |
| 10 | { |
| 11 | return folio_mapping(page_folio(page)); |
| 12 | } |
| 13 | EXPORT_SYMBOL(page_mapping); |
| Matthew Wilcox (Oracle) | 4e13642 | 2020-12-07 15:44:35 -0500 | [diff] [blame^] | 14 | |
| 15 | void unlock_page(struct page *page) |
| 16 | { |
| 17 | return folio_unlock(page_folio(page)); |
| 18 | } |
| 19 | EXPORT_SYMBOL(unlock_page); |