36 static inline raw_spinlock_t *lock_addr(const atomic64_t *v)  in lock_addr()  argument
38 	unsigned long addr = (unsigned long) v;  in lock_addr()
45 s64 atomic64_read(const atomic64_t *v)  in atomic64_read()  argument
48 	raw_spinlock_t *lock = lock_addr(v);  in atomic64_read()
52 	val = v->counter;  in atomic64_read()
58 void atomic64_set(atomic64_t *v, s64 i)  in atomic64_set()  argument
61 	raw_spinlock_t *lock = lock_addr(v);  in atomic64_set()
64 	v->counter = i;  in atomic64_set()
70 void atomic64_##op(s64 a, atomic64_t *v)				\
73 	raw_spinlock_t *lock = lock_addr(v);				\
76 	v->counter c_op a;						\
82 s64 atomic64_##op##_return(s64 a, atomic64_t *v)			\
85 	raw_spinlock_t *lock = lock_addr(v);				\
89 	val = (v->counter c_op a);					\
96 s64 atomic64_fetch_##op(s64 a, atomic64_t *v)				\
99 	raw_spinlock_t *lock = lock_addr(v);				\
103 	val = v->counter;						\
104 	v->counter c_op a;						\
133 s64 atomic64_dec_if_positive(atomic64_t *v)  in atomic64_dec_if_positive()  argument
136 	raw_spinlock_t *lock = lock_addr(v);  in atomic64_dec_if_positive()
140 	val = v->counter - 1;  in atomic64_dec_if_positive()
142 		v->counter = val;  in atomic64_dec_if_positive()
148 s64 atomic64_cmpxchg(atomic64_t *v, s64 o, s64 n)  in atomic64_cmpxchg()  argument
151 	raw_spinlock_t *lock = lock_addr(v);  in atomic64_cmpxchg()
155 	val = v->counter;  in atomic64_cmpxchg()
157 		v->counter = n;  in atomic64_cmpxchg()
163 s64 atomic64_xchg(atomic64_t *v, s64 new)  in atomic64_xchg()  argument
166 	raw_spinlock_t *lock = lock_addr(v);  in atomic64_xchg()
170 	val = v->counter;  in atomic64_xchg()
171 	v->counter = new;  in atomic64_xchg()
177 s64 atomic64_fetch_add_unless(atomic64_t *v, s64 a, s64 u)  in atomic64_fetch_add_unless()  argument
180 	raw_spinlock_t *lock = lock_addr(v);  in atomic64_fetch_add_unless()
184 	val = v->counter;  in atomic64_fetch_add_unless()
186 		v->counter += a;  in atomic64_fetch_add_unless()