1797 	unsigned long next_zero;  in search_bitmap()  local
1820 		next_zero = find_next_zero_bit(bitmap_info->bitmap,  in search_bitmap()
1822 		extent_bits = next_zero - i;  in search_bitmap()
1829 		i = next_zero;  in search_bitmap()
3082 	unsigned long next_zero;  in btrfs_bitmap_cluster()  local
3107 		next_zero = find_next_zero_bit(entry->bitmap,  in btrfs_bitmap_cluster()
3109 		if (next_zero - i >= min_bits) {  in btrfs_bitmap_cluster()
3110 			found_bits = next_zero - i;  in btrfs_bitmap_cluster()
3115 		if (next_zero - i > max_bits)  in btrfs_bitmap_cluster()
3116 			max_bits = next_zero - i;  in btrfs_bitmap_cluster()
3117 		i = next_zero;  in btrfs_bitmap_cluster()
3136 		i = next_zero + 1;  in btrfs_bitmap_cluster()