1960 	unsigned long next_zero;  in search_bitmap()  local
1983 		next_zero = find_next_zero_bit(bitmap_info->bitmap,  in search_bitmap()
1985 		extent_bits = next_zero - i;  in search_bitmap()
1992 		i = next_zero;  in search_bitmap()
3321 	unsigned long next_zero;  in btrfs_bitmap_cluster()  local
3348 		next_zero = find_next_zero_bit(entry->bitmap,  in btrfs_bitmap_cluster()
3350 		if (next_zero - i >= min_bits) {  in btrfs_bitmap_cluster()
3351 			found_bits = next_zero - i;  in btrfs_bitmap_cluster()
3356 		if (next_zero - i > max_bits)  in btrfs_bitmap_cluster()
3357 			max_bits = next_zero - i;  in btrfs_bitmap_cluster()
3358 		i = next_zero;  in btrfs_bitmap_cluster()
3377 		i = next_zero + 1;  in btrfs_bitmap_cluster()