}
#define ATOMIC64_OP(op, asm_op) \
-static __inline__ void atomic64_##op(long i, atomic64_t * v) \
+static __inline__ void atomic64_##op(s64 i, atomic64_t * v) \
{ \
- unsigned long temp; \
+ s64 temp; \
__asm__ __volatile__( \
"1: ldq_l %0,%1\n" \
" " #asm_op " %0,%2,%0\n" \
} \
#define ATOMIC64_OP_RETURN(op, asm_op) \
-static __inline__ long atomic64_##op##_return_relaxed(long i, atomic64_t * v) \
+static __inline__ s64 atomic64_##op##_return_relaxed(s64 i, atomic64_t * v) \
{ \
- long temp, result; \
+ s64 temp, result; \
__asm__ __volatile__( \
"1: ldq_l %0,%1\n" \
" " #asm_op " %0,%3,%2\n" \
}
#define ATOMIC64_FETCH_OP(op, asm_op) \
-static __inline__ long atomic64_fetch_##op##_relaxed(long i, atomic64_t * v) \
+static __inline__ s64 atomic64_fetch_##op##_relaxed(s64 i, atomic64_t * v) \
{ \
- long temp, result; \
+ s64 temp, result; \
__asm__ __volatile__( \
"1: ldq_l %2,%1\n" \
" " #asm_op " %2,%3,%0\n" \
* Atomically adds @a to @v, so long as it was not @u.
* Returns the old value of @v.
*/
-static __inline__ long atomic64_fetch_add_unless(atomic64_t *v, long a, long u)
+static __inline__ s64 atomic64_fetch_add_unless(atomic64_t *v, s64 a, s64 u)
{
- long c, new, old;
+ s64 c, new, old;
smp_mb();
__asm__ __volatile__(
"1: ldq_l %[old],%[mem]\n"
* The function returns the old value of *v minus 1, even if
* the atomic variable, v, was not decremented.
*/
-static inline long atomic64_dec_if_positive(atomic64_t *v)
+static inline s64 atomic64_dec_if_positive(atomic64_t *v)
{
- long old, tmp;
+ s64 old, tmp;
smp_mb();
__asm__ __volatile__(
"1: ldq_l %[old],%[mem]\n"