Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 4da9f131 authored by Kyle McMartin's avatar Kyle McMartin Committed by Kyle McMartin
Browse files

[PARISC] Add atomic_sub_and_test 



Define atomic_sub_and_test to fix build failures.

Signed-off-by: default avatarKyle McMartin <kyle@parisc-linux.org>
parent a2d33807

include/asm-parisc/atomic.h

+3 −0
Original line number Diff line number Diff line
@@ -210,6 +210,8 @@ static __inline__ int atomic_read(const atomic_t *v) 


#define atomic_dec_and_test(v)	(atomic_dec_return(v) == 0)



#define atomic_sub_and_test(i,v)	(atomic_sub_return((i),(v)) == 0)



#define ATOMIC_INIT(i)	((atomic_t) { (i) })



#define smp_mb__before_atomic_dec()	smp_mb()
@@ -267,6 +269,7 @@ atomic64_read(const atomic64_t *v) 


#define atomic64_inc_and_test(v) 	(atomic64_inc_return(v) == 0)

#define atomic64_dec_and_test(v)	(atomic64_dec_return(v) == 0)

#define atomic64_sub_and_test(i,v)	(atomic64_sub_return((i),(v)) == 0)



#endif /* __LP64__ */