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

Commit 46ee058c authored by Heiko Carstens's avatar Heiko Carstens Committed by Linus Torvalds
Browse files

[PATCH] s390: atomic64 inline functions 



The atomic64 primitives are supposed to have 64-bit parameters instead of int.

Signed-off-by: default avatarMartin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent afff7e2b

include/asm-s390/atomic.h

+4 −4
Original line number Diff line number Diff line
@@ -123,19 +123,19 @@ typedef struct { 
#define atomic64_read(v)          ((v)->counter)

#define atomic64_set(v,i)         (((v)->counter) = (i))



static __inline__ void atomic64_add(int i, atomic64_t * v)

static __inline__ void atomic64_add(long long i, atomic64_t * v)

{

	       __CSG_LOOP(v, i, "agr");

}

static __inline__ long long atomic64_add_return(int i, atomic64_t * v)

static __inline__ long long atomic64_add_return(long long i, atomic64_t * v)

{

	return __CSG_LOOP(v, i, "agr");

}

static __inline__ long long atomic64_add_negative(int i, atomic64_t * v)

static __inline__ long long atomic64_add_negative(long long i, atomic64_t * v)

{

	return __CSG_LOOP(v, i, "agr") < 0;

}

static __inline__ void atomic64_sub(int i, atomic64_t * v)

static __inline__ void atomic64_sub(long long i, atomic64_t * v)

{

	       __CSG_LOOP(v, i, "sgr");

}