670 	unsigned long num = 0;  in ext2_try_to_allocate()  local
700 	for (; num < *count && grp_goal < end; grp_goal++) {  in ext2_try_to_allocate()
703 			if (num == 0)  in ext2_try_to_allocate()
707 		num++;  in ext2_try_to_allocate()
710 	if (num == 0)  in ext2_try_to_allocate()
713 	*count = num;  in ext2_try_to_allocate()
714 	return grp_goal - num;  in ext2_try_to_allocate()
1074 	unsigned long num = *count;  in ext2_try_to_allocate_with_rsv()  local
1139 					   &num, &my_rsv->rsv_window);  in ext2_try_to_allocate_with_rsv()
1141 			my_rsv->rsv_alloc_hit += num;  in ext2_try_to_allocate_with_rsv()
1142 			*count = num;  in ext2_try_to_allocate_with_rsv()
1145 		num = *count;  in ext2_try_to_allocate_with_rsv()
1226 	unsigned long num = *count;  in ext2_new_blocks()  local
1235 	ret = dquot_alloc_block(inode, num);  in ext2_new_blocks()
1303 					my_rsv, &num);  in ext2_new_blocks()
1346 					bitmap_bh, -1, my_rsv, &num);  in ext2_new_blocks()
1374 	if (in_range(le32_to_cpu(gdp->bg_block_bitmap), ret_block, num) ||  in ext2_new_blocks()
1375 	    in_range(le32_to_cpu(gdp->bg_inode_bitmap), ret_block, num) ||  in ext2_new_blocks()
1378 	    in_range(ret_block + num - 1, le32_to_cpu(gdp->bg_inode_table),  in ext2_new_blocks()
1383 			    ret_block, num);  in ext2_new_blocks()
1389 		num = *count;  in ext2_new_blocks()
1395 	if (ret_block + num - 1 >= le32_to_cpu(es->s_blocks_count)) {  in ext2_new_blocks()
1403 	group_adjust_blocks(sb, group_no, gdp, gdp_bh, -num);  in ext2_new_blocks()
1404 	percpu_counter_sub(&sbi->s_freeblocks_counter, num);  in ext2_new_blocks()
1412 	if (num < *count) {  in ext2_new_blocks()
1413 		dquot_free_block_nodirty(inode, *count-num);  in ext2_new_blocks()
1415 		*count = num;  in ext2_new_blocks()
1495 	int num = b;  in test_root()  local
1497 	while (a > num)  in test_root()
1498 		num *= b;  in test_root()
1499 	return num == a;  in test_root()