/* $OpenBSD: atomic.h,v 1.3 2007/04/05 17:33:50 miod Exp $ */
/* Public Domain */
#ifndef __VAX_ATOMIC_H__
#define __VAX_ATOMIC_H__
#if defined(_KERNEL)
#include <machine/mtpr.h>
static __inline void
atomic_setbits_int(__volatile unsigned int *uip, unsigned int v)
{
int s;
s = splhigh();
*uip |= v;
splx(s);
}
static __inline void
atomic_clearbits_int(__volatile unsigned int *uip, unsigned int v)
{
int s;
s = splhigh();
*uip &= ~v;
splx(s);
}
#endif /* defined(_KERNEL) */
#endif /* __VAX_ATOMIC_H__ */