22 	r = v0;							\
24 	r c_op val;						\
25 	WARN(atomic##bit##_read(&v) != r, "%Lx != %Lx\n",	\
27 		(unsigned long long)r);				\
38 	int r;  in test_atomic()  local
50 #define INIT(c) do { atomic64_set(&v, c); r = c; } while (0)
60 	long long r = v0;  in test_atomic64()  local
61 	BUG_ON(v.counter != r);  in test_atomic64()
64 	r = v1;  in test_atomic64()
65 	BUG_ON(v.counter != r);  in test_atomic64()
66 	BUG_ON(atomic64_read(&v) != r);  in test_atomic64()
78 	r += onestwos;  in test_atomic64()
79 	BUG_ON(atomic64_add_return(onestwos, &v) != r);  in test_atomic64()
80 	BUG_ON(v.counter != r);  in test_atomic64()
83 	r += -one;  in test_atomic64()
84 	BUG_ON(atomic64_add_return(-one, &v) != r);  in test_atomic64()
85 	BUG_ON(v.counter != r);  in test_atomic64()
88 	r -= onestwos;  in test_atomic64()
89 	BUG_ON(atomic64_sub_return(onestwos, &v) != r);  in test_atomic64()
90 	BUG_ON(v.counter != r);  in test_atomic64()
93 	r -= -one;  in test_atomic64()
94 	BUG_ON(atomic64_sub_return(-one, &v) != r);  in test_atomic64()
95 	BUG_ON(v.counter != r);  in test_atomic64()
99 	r += one;  in test_atomic64()
100 	BUG_ON(v.counter != r);  in test_atomic64()
103 	r += one;  in test_atomic64()
104 	BUG_ON(atomic64_inc_return(&v) != r);  in test_atomic64()
105 	BUG_ON(v.counter != r);  in test_atomic64()
109 	r -= one;  in test_atomic64()
110 	BUG_ON(v.counter != r);  in test_atomic64()
113 	r -= one;  in test_atomic64()
114 	BUG_ON(atomic64_dec_return(&v) != r);  in test_atomic64()
115 	BUG_ON(v.counter != r);  in test_atomic64()
119 	r = v1;  in test_atomic64()
120 	BUG_ON(v.counter != r);  in test_atomic64()
124 	r = v1;  in test_atomic64()
125 	BUG_ON(v.counter != r);  in test_atomic64()
129 	BUG_ON(v.counter != r);  in test_atomic64()
133 	BUG_ON(v.counter != r);  in test_atomic64()
137 	r += one;  in test_atomic64()
138 	BUG_ON(v.counter != r);  in test_atomic64()
143 	r -= one;  in test_atomic64()
144 	BUG_ON(v.counter != r);  in test_atomic64()
148 	BUG_ON(v.counter != r);  in test_atomic64()
152 	BUG_ON(v.counter != r);  in test_atomic64()
159 	r += one;  in test_atomic64()
160 	BUG_ON(v.counter != r);  in test_atomic64()
164 	BUG_ON(v.counter != r);  in test_atomic64()
168 	r += one;  in test_atomic64()
169 	BUG_ON(v.counter != r);  in test_atomic64()