PAGE_LOCKED_SE
ASSERT(PAGE_LOCKED_SE(rootpp, se));
ASSERT(PAGE_LOCKED_SE(pp, se));
ASSERT(pp ? PAGE_LOCKED_SE(pp, se) : 1);
ASSERT(PAGE_LOCKED_SE(pp, SE_EXCL));
ASSERT(PAGE_LOCKED_SE(pp, se));
ASSERT(pp ? PAGE_LOCKED_SE(pp, se) : 1);