Lines Matching refs:extent_buffer
159 struct extent_buffer { struct
416 struct extent_buffer *alloc_extent_buffer(struct btrfs_fs_info *fs_info,
418 struct extent_buffer *__alloc_dummy_extent_buffer(struct btrfs_fs_info *fs_info,
420 struct extent_buffer *alloc_dummy_extent_buffer(struct btrfs_fs_info *fs_info,
422 struct extent_buffer *btrfs_clone_extent_buffer(struct extent_buffer *src);
423 struct extent_buffer *find_extent_buffer(struct btrfs_fs_info *fs_info,
425 void free_extent_buffer(struct extent_buffer *eb);
426 void free_extent_buffer_stale(struct extent_buffer *eb);
431 struct extent_buffer *eb, int wait,
433 void wait_on_extent_buffer_writeback(struct extent_buffer *eb);
435 static inline int num_extent_pages(const struct extent_buffer *eb) in num_extent_pages()
441 static inline void extent_buffer_get(struct extent_buffer *eb) in extent_buffer_get()
446 static inline int extent_buffer_uptodate(struct extent_buffer *eb) in extent_buffer_uptodate()
451 int memcmp_extent_buffer(const struct extent_buffer *eb, const void *ptrv,
453 void read_extent_buffer(const struct extent_buffer *eb, void *dst,
456 int read_extent_buffer_to_user(const struct extent_buffer *eb,
459 void write_extent_buffer_fsid(struct extent_buffer *eb, const void *src);
460 void write_extent_buffer_chunk_tree_uuid(struct extent_buffer *eb,
462 void write_extent_buffer(struct extent_buffer *eb, const void *src,
464 void copy_extent_buffer_full(struct extent_buffer *dst,
465 struct extent_buffer *src);
466 void copy_extent_buffer(struct extent_buffer *dst, struct extent_buffer *src,
469 void memcpy_extent_buffer(struct extent_buffer *dst, unsigned long dst_offset,
471 void memmove_extent_buffer(struct extent_buffer *dst, unsigned long dst_offset,
473 void memzero_extent_buffer(struct extent_buffer *eb, unsigned long start,
475 int extent_buffer_test_bit(struct extent_buffer *eb, unsigned long start,
477 void extent_buffer_bitmap_set(struct extent_buffer *eb, unsigned long start,
479 void extent_buffer_bitmap_clear(struct extent_buffer *eb, unsigned long start,
481 void clear_extent_buffer_dirty(struct extent_buffer *eb);
482 int set_extent_buffer_dirty(struct extent_buffer *eb);
483 void set_extent_buffer_uptodate(struct extent_buffer *eb);
484 void clear_extent_buffer_uptodate(struct extent_buffer *eb);
485 int extent_buffer_under_io(struct extent_buffer *eb);
486 int map_private_extent_buffer(const struct extent_buffer *eb,
513 struct extent_buffer *eb, int mirror_num);
554 struct extent_buffer *alloc_test_extent_buffer(struct btrfs_fs_info *fs_info,