On Sat, Apr 23, 2016 at 12:41:57AM +0800, Boqun Feng wrote:
> > +#define ATOMIC_FETCH_OP_RELAXED(op, asm_op) \
> > +static inline int atomic_fetch_##op##_relaxed(int a, atomic_t *v) \
> > +{ \
> > + int res, t; \
> > + \
> > + __asm__ __volatile__( \
> > +"1: lwarx %0,0,%4 # atomic_fetch_" #op "_relaxed\n" \
> > + #asm_op " %1,%2,%0\n" \
>
> Should be
>
> #asm_op " %1,%3,%0\n"
>
> right? Because %2 is v->counter and %3 is @a.
Indeed, thanks!
--
To unsubscribe from this list: send the line "unsubscribe linux-arch" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
