PM_NOPLACEMARK
kernel_pmap->pm_placemarks[i] = PM_NOPLACEMARK;
pmap->pm_placemarks[i] = PM_NOPLACEMARK;
pmap->pm_placemarks[i] = PM_NOPLACEMARK;
if ((pmarkp && *pmark != PM_NOPLACEMARK) ||
if ((pmarkp && *pmark != PM_NOPLACEMARK) ||
PM_NOPLACEMARK) {
atomic_cmpset_long(pmark, PM_NOPLACEMARK, pindex)) {
while (mark != PM_NOPLACEMARK) {
pindex = atomic_swap_long(pmark, PM_NOPLACEMARK);
KKASSERT(pindex != PM_NOPLACEMARK);