374 static inline int mb_test_bit(int bit, void *addr)  in mb_test_bit()  function
463 		if (!mb_test_bit(first + i, e4b->bd_info->bb_bitmap)) {  in mb_free_blocks_double()
489 		BUG_ON(mb_test_bit(first + i, e4b->bd_info->bb_bitmap));  in mb_mark_used_double()
578 			if (mb_test_bit(i, buddy)) {  in __mb_check_buddy()
580 				if (!mb_test_bit(i << 1, buddy2)) {  in __mb_check_buddy()
582 						mb_test_bit((i<<1)+1, buddy2));  in __mb_check_buddy()
583 				} else if (!mb_test_bit((i << 1) + 1, buddy2)) {  in __mb_check_buddy()
585 						mb_test_bit(i << 1, buddy2));  in __mb_check_buddy()
591 			MB_CHECK_ASSERT(mb_test_bit(i << 1, buddy2));  in __mb_check_buddy()
592 			MB_CHECK_ASSERT(mb_test_bit((i << 1) + 1, buddy2));  in __mb_check_buddy()
597 					!mb_test_bit(k, e4b->bd_bitmap));  in __mb_check_buddy()
608 		if (!mb_test_bit(i, buddy)) {  in __mb_check_buddy()
622 			MB_CHECK_ASSERT(mb_test_bit(k, buddy2));  in __mb_check_buddy()
636 			MB_CHECK_ASSERT(mb_test_bit(k + i, buddy));  in __mb_check_buddy()
1265 		if (!mb_test_bit(block, bb)) {  in mb_find_order_for_block()
1344 	if (mb_test_bit(*bit + side, bitmap)) {  in mb_buddy_adjust_border()
1441 		left_is_free = !mb_test_bit(first - 1, e4b->bd_bitmap);  in mb_free_blocks()
1444 		right_is_free = !mb_test_bit(last + 1, e4b->bd_bitmap);  in mb_free_blocks()
1506 	if (mb_test_bit(block, buddy)) {  in mb_find_extent()
1533 		if (mb_test_bit(next, e4b->bd_bitmap))  in mb_find_extent()
1580 		mlen = !mb_test_bit(start - 1, e4b->bd_bitmap);  in mb_mark_used()
1582 		max = !mb_test_bit(start + len, e4b->bd_bitmap);  in mb_mark_used()
2014 		if (!mb_test_bit(i, bitmap)) {  in ext4_mb_scan_aligned()
2990 			BUG_ON(mb_test_bit(ac->ac_b_ex.fe_start + i,  in ext4_mb_mark_diskspace_used()
4852 			BUG_ON(!mb_test_bit(bit + i, bitmap_bh->b_data));  in ext4_free_blocks()
5041 		if (!mb_test_bit(bit + i, bitmap_bh->b_data)) {  in ext4_group_add_blocks()