Lines Matching refs:extent_buffer

78 struct extent_buffer {  struct
163 struct extent_buffer *alloc_extent_buffer(struct btrfs_fs_info *fs_info,
165 struct extent_buffer *__alloc_dummy_extent_buffer(struct btrfs_fs_info *fs_info,
167 struct extent_buffer *alloc_dummy_extent_buffer(struct btrfs_fs_info *fs_info,
169 struct extent_buffer *btrfs_clone_extent_buffer(const struct extent_buffer *src);
170 struct extent_buffer *find_extent_buffer(struct btrfs_fs_info *fs_info,
172 void free_extent_buffer(struct extent_buffer *eb);
173 void free_extent_buffer_stale(struct extent_buffer *eb);
177 int read_extent_buffer_pages(struct extent_buffer *eb, int wait,
179 void wait_on_extent_buffer_writeback(struct extent_buffer *eb);
182 void btrfs_readahead_node_child(struct extent_buffer *node, int slot);
184 static inline int num_extent_pages(const struct extent_buffer *eb)  in num_extent_pages()
196 static inline int extent_buffer_uptodate(const struct extent_buffer *eb)  in extent_buffer_uptodate()
201 int memcmp_extent_buffer(const struct extent_buffer *eb, const void *ptrv,
203 void read_extent_buffer(const struct extent_buffer *eb, void *dst,
206 int read_extent_buffer_to_user_nofault(const struct extent_buffer *eb,
209 void write_extent_buffer_fsid(const struct extent_buffer *eb, const void *src);
210 void write_extent_buffer_chunk_tree_uuid(const struct extent_buffer *eb,
212 void write_extent_buffer(const struct extent_buffer *eb, const void *src,
214 void copy_extent_buffer_full(const struct extent_buffer *dst,
215 			     const struct extent_buffer *src);
216 void copy_extent_buffer(const struct extent_buffer *dst,
217 			const struct extent_buffer *src,
220 void memcpy_extent_buffer(const struct extent_buffer *dst,
223 void memmove_extent_buffer(const struct extent_buffer *dst,
226 void memzero_extent_buffer(const struct extent_buffer *eb, unsigned long start,
228 int extent_buffer_test_bit(const struct extent_buffer *eb, unsigned long start,
230 void extent_buffer_bitmap_set(const struct extent_buffer *eb, unsigned long start,
232 void extent_buffer_bitmap_clear(const struct extent_buffer *eb,
235 void clear_extent_buffer_dirty(const struct extent_buffer *eb);
236 bool set_extent_buffer_dirty(struct extent_buffer *eb);
237 void set_extent_buffer_uptodate(struct extent_buffer *eb);
238 void clear_extent_buffer_uptodate(struct extent_buffer *eb);
239 int extent_buffer_under_io(const struct extent_buffer *eb);
251 int btrfs_repair_eb_io_failure(const struct extent_buffer *eb, int mirror_num);
287 struct extent_buffer *alloc_test_extent_buffer(struct btrfs_fs_info *fs_info,