308 struct address_space;
407 	int (*writepages)(struct address_space *, struct writeback_control *);
410 	bool (*dirty_folio)(struct address_space *, struct folio *);
414 	int (*write_begin)(struct file *, struct address_space *mapping,
417 	int (*write_end)(struct file *, struct address_space *mapping,
422 	sector_t (*bmap)(struct address_space *, sector_t);
431 	int (*migrate_folio)(struct address_space *, struct folio *dst,
437 	int (*error_remove_page)(struct address_space *, struct page *);
470 struct address_space {  struct
505 static inline bool mapping_tagged(struct address_space *mapping, xa_mark_t tag)  in mapping_tagged()  argument
510 static inline void i_mmap_lock_write(struct address_space *mapping)  in i_mmap_lock_write()
515 static inline int i_mmap_trylock_write(struct address_space *mapping)  in i_mmap_trylock_write()
520 static inline void i_mmap_unlock_write(struct address_space *mapping)  in i_mmap_unlock_write()
525 static inline int i_mmap_trylock_read(struct address_space *mapping)  in i_mmap_trylock_read()
530 static inline void i_mmap_lock_read(struct address_space *mapping)  in i_mmap_lock_read()
535 static inline void i_mmap_unlock_read(struct address_space *mapping)  in i_mmap_unlock_read()
540 static inline void i_mmap_assert_locked(struct address_space *mapping)  in i_mmap_assert_locked()
545 static inline void i_mmap_assert_write_locked(struct address_space *mapping)  in i_mmap_assert_write_locked()
553 static inline int mapping_mapped(struct address_space *mapping)  in mapping_mapped()
567 static inline int mapping_writably_mapped(struct address_space *mapping)  in mapping_writably_mapped()
572 static inline int mapping_map_writable(struct address_space *mapping)  in mapping_map_writable()
578 static inline void mapping_unmap_writable(struct address_space *mapping)  in mapping_unmap_writable()
583 static inline int mapping_deny_writable(struct address_space *mapping)  in mapping_deny_writable()
589 static inline void mapping_allow_writable(struct address_space *mapping)  in mapping_allow_writable()
653 	struct address_space	*i_mapping;
724 	struct address_space	i_data;
845 static inline void filemap_invalidate_lock(struct address_space *mapping)  in filemap_invalidate_lock()
850 static inline void filemap_invalidate_unlock(struct address_space *mapping)  in filemap_invalidate_unlock()
855 static inline void filemap_invalidate_lock_shared(struct address_space *mapping)  in filemap_invalidate_lock_shared()
861 					struct address_space *mapping)  in filemap_invalidate_trylock_shared()
867 					struct address_space *mapping)  in filemap_invalidate_unlock_shared()
875 void filemap_invalidate_lock_two(struct address_space *mapping1,
876 				 struct address_space *mapping2);
877 void filemap_invalidate_unlock_two(struct address_space *mapping1,
878 				   struct address_space *mapping2);
1027 	struct address_space	*f_mapping;
2789 extern void address_space_init_once(struct address_space *mapping);
2832 void dump_mapping(const struct address_space *);
2930 file_ra_state_init(struct file_ra_state *ra, struct address_space *mapping);
3087 extern int simple_write_begin(struct file *file, struct address_space *mapping,