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• This comparison shows the changes necessary to convert path

  → /branches/dd/kernel/arch/ia64/include/atomic.h @ 4054

  → /branches/dd/kernel/arch/ia64/include/atomic.h @ 4055

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• Compare Path:	Rev

  With Path:	Rev

Regard whitespace Rev 4054 → Rev 4055

/branches/dd/kernel/arch/ia64/include/atomic.h
46,20 → 46,56
{
long v;
asm volatile ("fetchadd8.rel %0 = %1, %2\n" : "=r" (v), "+m" (val->count) : "i" (imm));
asm volatile ("fetchadd8.rel %0 = %1, %2\n" : "=r" (v),
"+m" (val->count) : "i" (imm));
return v;
}
static inline void atomic_inc(atomic_t *val) { atomic_add(val, 1); }
static inline void atomic_dec(atomic_t *val) { atomic_add(val, -1); }
static inline long atomic_preinc(atomic_t *val) { return atomic_add(val, 1) + 1; }
static inline long atomic_predec(atomic_t *val) { return atomic_add(val, -1) - 1; }
static inline uint64_t test_and_set(atomic_t *val) {
uint64_t v;
static inline long atomic_postinc(atomic_t *val) { return atomic_add(val, 1); }
static inline long atomic_postdec(atomic_t *val) { return atomic_add(val, -1); }
asm volatile (
"movl %0 = 0x01;;\n"
"xchg8 %0 = %1, %0;;\n"
: "=r" (v), "+m" (val->count)
);
return v;
}
static inline void atomic_inc(atomic_t *val)
{
atomic_add(val, 1);
}
static inline void atomic_dec(atomic_t *val)
{
atomic_add(val, -1);
}
static inline long atomic_preinc(atomic_t *val)
{
return atomic_add(val, 1) + 1;
}
static inline long atomic_predec(atomic_t *val)
{
return atomic_add(val, -1) - 1;
}
static inline long atomic_postinc(atomic_t *val)
{
return atomic_add(val, 1);
}
static inline long atomic_postdec(atomic_t *val)
{
return atomic_add(val, -1);
}
#endif
/** @}