37 #define local_read(l)	((l)->counter)  argument
46 #define local_set(l, i)	(((l)->counter) = (i))  argument
55 static inline long local_add_return(long i, local_t *l)  in local_add_return()  argument
68 		: "r" (&l->counter), "r" (i)  in local_add_return()
86 static inline long local_sub_return(long i, local_t *l)  in local_sub_return()  argument
99 		: "r" (&l->counter), "r" (i)  in local_sub_return()
117 #define local_add(i, l) ((void) local_add_return((i), (l)))  argument
126 #define local_sub(i, l) ((void) local_sub_return((i), (l)))  argument
137 #define local_sub_and_test(i, l) (local_sub_return((i), (l)) == 0)  argument
145 static inline long local_inc_return(local_t *l)  in local_inc_return()  argument
158 		: "r" (&l->counter)  in local_inc_return()
175 static inline long local_dec_return(local_t *l)  in local_dec_return()  argument
188 		: "r" (&l->counter)  in local_dec_return()
205 #define local_inc(l) ((void)local_inc_return(l))  argument
213 #define local_dec(l) ((void)local_dec_return(l))  argument
223 #define local_inc_and_test(l) (local_inc_return(l) == 0)  argument
233 #define local_dec_and_test(l) (local_dec_return(l) == 0)  argument
244 #define local_add_negative(i, l) (local_add_return((i), (l)) < 0)  argument
246 #define local_cmpxchg(l, o, n) (cmpxchg_local(&((l)->counter), (o), (n)))  argument
247 #define local_xchg(v, new) (xchg_local(&((l)->counter), new))
258 static inline int local_add_unless(local_t *l, long a, long u)  in local_add_unless()  argument
261 	c = local_read(l);  in local_add_unless()
265 		old = local_cmpxchg((l), c, c + (a));  in local_add_unless()
273 #define local_inc_not_zero(l) local_add_unless((l), 1, 0)  argument
330 #define __local_inc(l)		((l)->a.counter++)  argument
331 #define __local_dec(l)		((l)->a.counter++)  argument
332 #define __local_add(i, l)	((l)->a.counter += (i))  argument
333 #define __local_sub(i, l)	((l)->a.counter -= (i))  argument