950 void readahead_tree_block(struct btrfs_fs_info *fs_info, u64 bytenr)  in readahead_tree_block()  argument
955 	buf = btrfs_find_create_tree_block(fs_info, bytenr);  in readahead_tree_block()
968 						u64 bytenr)  in btrfs_find_create_tree_block()  argument
971 		return alloc_test_extent_buffer(fs_info, bytenr);  in btrfs_find_create_tree_block()
972 	return alloc_extent_buffer(fs_info, bytenr);  in btrfs_find_create_tree_block()
983 struct extent_buffer *read_tree_block(struct btrfs_fs_info *fs_info, u64 bytenr,  in read_tree_block()  argument
990 	buf = btrfs_find_create_tree_block(fs_info, bytenr);  in read_tree_block()
2287 	u64 bytenr = btrfs_super_log_root(disk_super);  in btrfs_replay_log()  local
2300 	log_tree_root->node = read_tree_block(fs_info, bytenr,  in btrfs_replay_log()
3533 	u64 bytenr;  in btrfs_read_dev_one_super()  local
3536 	bytenr = btrfs_sb_offset(copy_num);  in btrfs_read_dev_one_super()
3537 	if (bytenr + BTRFS_SUPER_INFO_SIZE >= i_size_read(bdev->bd_inode))  in btrfs_read_dev_one_super()
3540 	page = read_cache_page_gfp(mapping, bytenr >> PAGE_SHIFT, GFP_NOFS);  in btrfs_read_dev_one_super()
3550 	if (btrfs_super_bytenr(super) != bytenr) {  in btrfs_read_dev_one_super()
3605 	u64 bytenr;  in write_dev_supers()  local
3617 		bytenr = btrfs_sb_offset(i);  in write_dev_supers()
3618 		if (bytenr + BTRFS_SUPER_INFO_SIZE >=  in write_dev_supers()
3622 		btrfs_set_super_bytenr(sb, bytenr);  in write_dev_supers()
3628 		page = find_or_create_page(mapping, bytenr >> PAGE_SHIFT,  in write_dev_supers()
3633 			    bytenr);  in write_dev_supers()
3651 		bio->bi_iter.bi_sector = bytenr >> SECTOR_SHIFT;  in write_dev_supers()
3655 			       offset_in_page(bytenr));  in write_dev_supers()
3683 	u64 bytenr;  in wait_dev_supers()  local
3691 		bytenr = btrfs_sb_offset(i);  in wait_dev_supers()
3692 		if (bytenr + BTRFS_SUPER_INFO_SIZE >=  in wait_dev_supers()
3697 				     bytenr >> PAGE_SHIFT);  in wait_dev_supers()
4491 			cache = btrfs_lookup_block_group(fs_info, head->bytenr);  in btrfs_destroy_delayed_refs()
4509 			btrfs_error_unpin_extent_range(fs_info, head->bytenr,  in btrfs_destroy_delayed_refs()
4510 				head->bytenr + head->num_bytes - 1);  in btrfs_destroy_delayed_refs()