1080 void readahead_tree_block(struct btrfs_root *root, u64 bytenr)  in readahead_tree_block()  argument
1085 	buf = btrfs_find_create_tree_block(root, bytenr);  in readahead_tree_block()
1093 int reada_tree_block_flagged(struct btrfs_root *root, u64 bytenr,  in reada_tree_block_flagged()  argument
1101 	buf = btrfs_find_create_tree_block(root, bytenr);  in reada_tree_block_flagged()
1126 					    u64 bytenr)  in btrfs_find_tree_block()  argument
1128 	return find_extent_buffer(fs_info, bytenr);  in btrfs_find_tree_block()
1132 						 u64 bytenr)  in btrfs_find_create_tree_block()  argument
1135 		return alloc_test_extent_buffer(root->fs_info, bytenr);  in btrfs_find_create_tree_block()
1136 	return alloc_extent_buffer(root->fs_info, bytenr);  in btrfs_find_create_tree_block()
1152 struct extent_buffer *read_tree_block(struct btrfs_root *root, u64 bytenr,  in read_tree_block()  argument
1158 	buf = btrfs_find_create_tree_block(root, bytenr);  in read_tree_block()
2369 	u64 bytenr = btrfs_super_log_root(disk_super);  in btrfs_replay_log()  local
2384 	log_tree_root->node = read_tree_block(tree_root, bytenr,  in btrfs_replay_log()
3233 	u64 bytenr;  in btrfs_read_dev_one_super()  local
3235 	bytenr = btrfs_sb_offset(copy_num);  in btrfs_read_dev_one_super()
3236 	if (bytenr + BTRFS_SUPER_INFO_SIZE >= i_size_read(bdev->bd_inode))  in btrfs_read_dev_one_super()
3239 	bh = __bread(bdev, bytenr / 4096, BTRFS_SUPER_INFO_SIZE);  in btrfs_read_dev_one_super()
3248 	if (btrfs_super_bytenr(super) != bytenr ||  in btrfs_read_dev_one_super()
3315 	u64 bytenr;  in write_dev_supers()  local
3321 		bytenr = btrfs_sb_offset(i);  in write_dev_supers()
3322 		if (bytenr + BTRFS_SUPER_INFO_SIZE >=  in write_dev_supers()
3327 			bh = __find_get_block(device->bdev, bytenr / 4096,  in write_dev_supers()
3344 			btrfs_set_super_bytenr(sb, bytenr);  in write_dev_supers()
3357 			bh = __getblk(device->bdev, bytenr / 4096,  in write_dev_supers()
3362 				    bytenr);  in write_dev_supers()
4233 			btrfs_pin_extent(root, head->node.bytenr,  in btrfs_destroy_delayed_refs()