104 static struct extent_map *create_pinned_em(struct inode *inode, u64 start,
673 	struct extent_map *em;  in submit_compressed_extents()
870 	struct extent_map *em;  in get_extent_allocation_hint()
925 	struct extent_map *em;  in cow_file_range()
1404 			struct extent_map *em;  in run_delalloc_nocow()
4731 	struct extent_map *em = NULL;  in btrfs_cont_expand()
4780 			struct extent_map *hole_em;  in btrfs_cont_expand()
5023 		struct extent_map *em;  in evict_inode_truncate_pages()
5026 		em = rb_entry(node, struct extent_map, rb_node);  in evict_inode_truncate_pages()
6570 static struct extent_map *next_extent_map(struct extent_map *em)  in next_extent_map()
6577 	return container_of(next, struct extent_map, rb_node);  in next_extent_map()
6580 static struct extent_map *prev_extent_map(struct extent_map *em)  in prev_extent_map()
6587 	return container_of(prev, struct extent_map, rb_node);  in prev_extent_map()
6596 				struct extent_map *existing,  in merge_extent_mapping()
6597 				struct extent_map *em,  in merge_extent_mapping()
6600 	struct extent_map *prev;  in merge_extent_mapping()
6601 	struct extent_map *next;  in merge_extent_mapping()
6672 struct extent_map *btrfs_get_extent(struct inode *inode, struct page *page,  in btrfs_get_extent()
6687 	struct extent_map *em = NULL;  in btrfs_get_extent()
6895 		struct extent_map *existing;  in btrfs_get_extent()
6943 struct extent_map *btrfs_get_extent_fiemap(struct inode *inode, struct page *page,  in btrfs_get_extent_fiemap()
6947 	struct extent_map *em;  in btrfs_get_extent_fiemap()
6948 	struct extent_map *hole_em = NULL;  in btrfs_get_extent_fiemap()
7070 static struct extent_map *btrfs_new_extent_direct(struct inode *inode,  in btrfs_new_extent_direct()
7074 	struct extent_map *em;  in btrfs_new_extent_direct()
7381 static struct extent_map *create_pinned_em(struct inode *inode, u64 start,  in create_pinned_em()
7388 	struct extent_map *em;  in create_pinned_em()
7432 	struct extent_map *em;  in btrfs_get_blocks_direct()
9627 	struct extent_map *em;  in __btrfs_prealloc_file_range()