PV_SHIFT
*pv_flags |= (flags >> PV_SHIFT);
return (flags >> PV_SHIFT);
int flags = (pte & (PG_NC | PG_MODREF)) >> PV_SHIFT;
#define PV_VALID (PG_VALID >> PV_SHIFT)
#define PV_NC (PG_NC >> PV_SHIFT)
#define PV_TYPE (PG_TYPE >> PV_SHIFT)
#define PV_REF (PG_REF >> PV_SHIFT)
#define PV_MOD (PG_MOD >> PV_SHIFT)
*pv_flags |= ((pte & PG_MODREF) >> PV_SHIFT);
*pv_flags |= (flags >> PV_SHIFT);
return (flags >> PV_SHIFT);
flags = (pte & (PG_NC | PG_MODREF)) >> PV_SHIFT;
*pv_flags |= ((pte & PG_MODREF) >> PV_SHIFT);