123 void btrfs_get_block_group(struct btrfs_block_group_cache *cache)  in btrfs_get_block_group()
128 void btrfs_put_block_group(struct btrfs_block_group_cache *cache)  in btrfs_put_block_group()
152 				struct btrfs_block_group_cache *block_group)  in btrfs_add_block_group_cache()
156 	struct btrfs_block_group_cache *cache;  in btrfs_add_block_group_cache()
163 		cache = rb_entry(parent, struct btrfs_block_group_cache,  in btrfs_add_block_group_cache()
191 static struct btrfs_block_group_cache *block_group_cache_tree_search(  in block_group_cache_tree_search()
194 	struct btrfs_block_group_cache *cache, *ret = NULL;  in block_group_cache_tree_search()
202 		cache = rb_entry(n, struct btrfs_block_group_cache,  in block_group_cache_tree_search()
235 struct btrfs_block_group_cache *btrfs_lookup_first_block_group(  in btrfs_lookup_first_block_group()
244 struct btrfs_block_group_cache *btrfs_lookup_block_group(  in btrfs_lookup_block_group()
250 struct btrfs_block_group_cache *btrfs_next_block_group(  in btrfs_next_block_group()
251 		struct btrfs_block_group_cache *cache)  in btrfs_next_block_group()
269 		cache = rb_entry(node, struct btrfs_block_group_cache,  in btrfs_next_block_group()
280 	struct btrfs_block_group_cache *bg;  in btrfs_inc_nocow_writers()
303 	struct btrfs_block_group_cache *bg;  in btrfs_dec_nocow_writers()
317 void btrfs_wait_nocow_writers(struct btrfs_block_group_cache *bg)  in btrfs_wait_nocow_writers()
325 	struct btrfs_block_group_cache *bg;  in btrfs_dec_block_group_reservations()
334 void btrfs_wait_block_group_reservations(struct btrfs_block_group_cache *bg)  in btrfs_wait_block_group_reservations()
360 		struct btrfs_block_group_cache *cache)  in btrfs_get_caching_control()
395 void btrfs_wait_block_group_cache_progress(struct btrfs_block_group_cache *cache,  in btrfs_wait_block_group_cache_progress()
410 int btrfs_wait_block_group_cache_done(struct btrfs_block_group_cache *cache)  in btrfs_wait_block_group_cache_done()
427 static void fragment_free_space(struct btrfs_block_group_cache *block_group)  in fragment_free_space()
453 u64 add_new_free_space(struct btrfs_block_group_cache *block_group,  in add_new_free_space()
494 	struct btrfs_block_group_cache *block_group = caching_ctl->block_group;  in load_extent_tree_free()
631 	struct btrfs_block_group_cache *block_group;  in caching_thread()
680 int btrfs_cache_block_group(struct btrfs_block_group_cache *cache,  in btrfs_cache_block_group()
866 	struct btrfs_block_group_cache *block_group;  in btrfs_remove_block_group()
1183 static int inc_block_group_ro(struct btrfs_block_group_cache *cache, int force)  in inc_block_group_ro()
1250 	struct btrfs_block_group_cache *block_group;  in btrfs_delete_unused_bgs()
1264 					       struct btrfs_block_group_cache,  in btrfs_delete_unused_bgs()
1413 void btrfs_mark_bg_unused(struct btrfs_block_group_cache *bg)  in btrfs_mark_bg_unused()
1521 static int exclude_super_stripes(struct btrfs_block_group_cache *cache)  in exclude_super_stripes()
1578 static void link_block_group(struct btrfs_block_group_cache *cache)  in link_block_group()
1594 static struct btrfs_block_group_cache *btrfs_create_block_group_cache(  in btrfs_create_block_group_cache()
1597 	struct btrfs_block_group_cache *cache;  in btrfs_create_block_group_cache()
1643 	struct btrfs_block_group_cache *bg;  in check_chunk_block_group_mappings()
1694 	struct btrfs_block_group_cache *cache;  in btrfs_read_block_groups()
1864 	struct btrfs_block_group_cache *block_group;  in btrfs_create_pending_block_groups()
1875 					       struct btrfs_block_group_cache,  in btrfs_create_pending_block_groups()
1905 	struct btrfs_block_group_cache *cache;  in btrfs_make_block_group()
2025 int btrfs_inc_block_group_ro(struct btrfs_block_group_cache *cache)  in btrfs_inc_block_group_ro()
2095 void btrfs_dec_block_group_ro(struct btrfs_block_group_cache *cache)  in btrfs_dec_block_group_ro()
2117 				 struct btrfs_block_group_cache *cache)  in write_one_cache_group()
2142 static int cache_save_setup(struct btrfs_block_group_cache *block_group,  in cache_save_setup()
2306 	struct btrfs_block_group_cache *cache, *tmp;  in btrfs_setup_space_cache()
2344 	struct btrfs_block_group_cache *cache;  in btrfs_start_dirty_block_groups()
2382 					 struct btrfs_block_group_cache,  in btrfs_start_dirty_block_groups()
2507 	struct btrfs_block_group_cache *cache;  in btrfs_write_dirty_block_groups()
2537 					 struct btrfs_block_group_cache,  in btrfs_write_dirty_block_groups()
2619 		cache = list_first_entry(io, struct btrfs_block_group_cache,  in btrfs_write_dirty_block_groups()
2634 	struct btrfs_block_group_cache *cache = NULL;  in btrfs_update_block_group()
2749 int btrfs_add_reserved_bytes(struct btrfs_block_group_cache *cache,  in btrfs_add_reserved_bytes()
2785 void btrfs_free_reserved_bytes(struct btrfs_block_group_cache *cache,  in btrfs_free_reserved_bytes()
3050 	struct btrfs_block_group_cache *block_group;  in btrfs_put_block_group_cache()
3090 	struct btrfs_block_group_cache *block_group;  in btrfs_free_block_groups()
3107 					       struct btrfs_block_group_cache,  in btrfs_free_block_groups()
3116 		block_group = rb_entry(n, struct btrfs_block_group_cache,  in btrfs_free_block_groups()