diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/pagemap.h | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h index 308d846531d0..627771e82eb1 100644 --- a/include/linux/pagemap.h +++ b/include/linux/pagemap.h @@ -546,35 +546,6 @@ static inline size_t mapping_max_folio_size(const struct address_space *mapping) return PAGE_SIZE << mapping_max_folio_order(mapping); } -static inline int filemap_nr_thps(const struct address_space *mapping) -{ -#ifdef CONFIG_READ_ONLY_THP_FOR_FS - return atomic_read(&mapping->nr_thps); -#else - return 0; -#endif -} - -static inline void filemap_nr_thps_inc(struct address_space *mapping) -{ -#ifdef CONFIG_READ_ONLY_THP_FOR_FS - if (!mapping_large_folio_support(mapping)) - atomic_inc(&mapping->nr_thps); -#else - WARN_ON_ONCE(mapping_large_folio_support(mapping) == 0); -#endif -} - -static inline void filemap_nr_thps_dec(struct address_space *mapping) -{ -#ifdef CONFIG_READ_ONLY_THP_FOR_FS - if (!mapping_large_folio_support(mapping)) - atomic_dec(&mapping->nr_thps); -#else - WARN_ON_ONCE(mapping_large_folio_support(mapping) == 0); -#endif -} - struct address_space *folio_mapping(const struct folio *folio); /** |