24 static unsigned int dir_buckets(unsigned int level, int dir_level)  in dir_buckets()  argument
26 	if (level + dir_level < MAX_DIR_HASH_DEPTH / 2)  in dir_buckets()
27 		return 1 << (level + dir_level);  in dir_buckets()
32 static unsigned int bucket_blocks(unsigned int level)  in bucket_blocks()  argument
34 	if (level < MAX_DIR_HASH_DEPTH / 2)  in bucket_blocks()
73 static unsigned long dir_block_index(unsigned int level,  in dir_block_index()  argument
79 	for (i = 0; i < level; i++)  in dir_block_index()
81 	bidx += idx * bucket_blocks(level);  in dir_block_index()
254 					unsigned int level,  in find_in_level()  argument
268 	nbucket = dir_buckets(level, F2FS_I(dir)->i_dir_level);  in find_in_level()
269 	nblock = bucket_blocks(level);  in find_in_level()
271 	bidx = dir_block_index(level, F2FS_I(dir)->i_dir_level,  in find_in_level()
300 		F2FS_I(dir)->clevel = level;  in find_in_level()
312 	unsigned int level;  in __f2fs_find_entry()  local
333 	for (level = 0; level < max_depth; level++) {  in __f2fs_find_entry()
335 		de = find_in_level(dir, level, fname, res_page);  in __f2fs_find_entry()
608 	unsigned int level;  in f2fs_add_regular_entry()  local
619 	level = 0;  in f2fs_add_regular_entry()
625 		level = F2FS_I(dir)->clevel;  in f2fs_add_regular_entry()
639 	if (level == current_depth)  in f2fs_add_regular_entry()
642 	nbucket = dir_buckets(level, F2FS_I(dir)->i_dir_level);  in f2fs_add_regular_entry()
643 	nblock = bucket_blocks(level);  in f2fs_add_regular_entry()
645 	bidx = dir_block_index(level, F2FS_I(dir)->i_dir_level,  in f2fs_add_regular_entry()
663 	++level;  in f2fs_add_regular_entry()