20 #define TEST(bit, op, c_op, val)				\  argument
24 	atomic##bit##_##op(val, &v);				\
36 #define FAMILY_TEST(test, bit, op, args...)	\  argument
38 	test(bit, op, ##args);		\
39 	test(bit, op##_acquire, ##args);	\
40 	test(bit, op##_release, ##args);	\
41 	test(bit, op##_relaxed, ##args);	\
44 #define TEST_RETURN(bit, op, c_op, val)				\  argument
49 	BUG_ON(atomic##bit##_##op(val, &v) != r);		\
53 #define TEST_FETCH(bit, op, c_op, val)				\  argument
58 	BUG_ON(atomic##bit##_##op(val, &v) != v0);		\
62 #define RETURN_FAMILY_TEST(bit, op, c_op, val)			\  argument
64 	FAMILY_TEST(TEST_RETURN, bit, op, c_op, val);		\
67 #define FETCH_FAMILY_TEST(bit, op, c_op, val)			\  argument
69 	FAMILY_TEST(TEST_FETCH, bit, op, c_op, val);		\
72 #define TEST_ARGS(bit, op, init, ret, expect, args...)		\  argument
75 	BUG_ON(atomic##bit##_##op(&v, ##args) != ret);		\