28 #define atomic_set(v, i)	((v)->counter = (i))  argument
36 #define atomic_read(v)		((v)->counter)  argument
43 #define atomic_xchg(v, new)	(xchg(&((v)->counter), (new)))  argument
63 static inline int atomic_cmpxchg(atomic_t *v, int old, int new)  in atomic_cmpxchg()
82 static inline int atomic_add_return(int i, atomic_t *v)  in atomic_add_return()
99 #define atomic_add(i, v) atomic_add_return(i, (v))  argument
101 static inline int atomic_sub_return(int i, atomic_t *v)  in atomic_sub_return()
116 #define atomic_sub(i, v) atomic_sub_return(i, (v))  argument
126 static inline int __atomic_add_unless(atomic_t *v, int a, int u)  in __atomic_add_unless()
150 #define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)  argument
152 #define atomic_inc(v) atomic_add(1, (v))  argument
153 #define atomic_dec(v) atomic_sub(1, (v))  argument
155 #define atomic_inc_and_test(v) (atomic_add_return(1, (v)) == 0)  argument
156 #define atomic_dec_and_test(v) (atomic_sub_return(1, (v)) == 0)  argument
157 #define atomic_sub_and_test(i, v) (atomic_sub_return(i, (v)) == 0)  argument
158 #define atomic_add_negative(i, v) (atomic_add_return(i, (v)) < 0)  argument
161 #define atomic_inc_return(v) (atomic_add_return(1, v))  argument
162 #define atomic_dec_return(v) (atomic_sub_return(1, v))  argument