arm/arm/pmap.c

361 #define	L2_IDX(l1idx)		(((l1idx) >> L2_BUCKET_LOG2) & \
363 #define	L2_BUCKET(l1idx)	((l1idx) & (L2_BUCKET_SIZE - 1))
804 	u_short l1idx;
806 	l1idx = L1_IDX(va);
808 	if ((l2 = pm->pm_l2[L2_IDX(l1idx)]) == NULL ||
809 	    (l2b = &l2->l2_bucket[L2_BUCKET(l1idx)])->l2b_kva == NULL)
832 	u_short l1idx;
834 	l1idx = L1_IDX(va);
838 	if ((l2 = pm->pm_l2[L2_IDX(l1idx)]) == NULL) {
853 		if (pm->pm_l2[L2_IDX(l1idx)] != NULL) {
859 			l2 = pm->pm_l2[L2_IDX(l1idx)];
865 			pm->pm_l2[L2_IDX(l1idx)] = l2;
869 	l2b = &l2->l2_bucket[L2_BUCKET(l1idx)];
899 				pm->pm_l2[L2_IDX(l1idx)] = NULL;
907 		l2b->l2b_l1idx = l1idx;
952 	u_short l1idx;
983 	l1idx = l2b->l2b_l1idx;
987 	pl1pd = &pm->pm_l1->l1_kva[l1idx];
1011 	l2 = pm->pm_l2[L2_IDX(l1idx)];
1020 	pm->pm_l2[L2_IDX(l1idx)] = NULL;
1811 	u_int l1idx;
1814 	l1idx = L1_IDX(va);
1825 	l2 = pm->pm_l2[L2_IDX(l1idx)];
1832 	l2b = &l2->l2_bucket[L2_BUCKET(l1idx)];
1929 	pl1pd = &pm->pm_l1->l1_kva[l1idx];
2201 	int l1idx, l2idx, l2next = 0;
2214 	for (l1idx = 0; l1idx < (L1_TABLE_SIZE / sizeof(pd_entry_t)); l1idx++) {
2215 		pde = kernel_l1pt[l1idx];
2233 			    (u_int)l1idx << L1_S_SHIFT, (long unsigned int)pa);
2240 		if ((l2 = kernel_pmap->pm_l2[L2_IDX(l1idx)]) == NULL) {
2243 			kernel_pmap->pm_l2[L2_IDX(l1idx)] = l2 =
2256 		l2b = &l2->l2_bucket[L2_BUCKET(l1idx)];
2259 		l2b->l2b_l1idx = l1idx;
2443 	u_short l1idx;
2446 	l1idx = L1_IDX(va);
2448 	if ((l2 = pm->pm_l2[L2_IDX(l1idx)]) == NULL) {
2481 		pm->pm_l2[L2_IDX(l1idx)] = l2;
2485 	l2b = &l2->l2_bucket[L2_BUCKET(l1idx)];
2511 		l2b->l2b_l1idx = l1idx;
2985 	u_short l1idx;
2990 	l1idx = L1_IDX(va);
2991 	*pdp = pl1pd = &pm->pm_l1->l1_kva[l1idx];
3002 	l2 = pm->pm_l2[L2_IDX(l1idx)];
3005 	    (ptep = l2->l2_bucket[L2_BUCKET(l1idx)].l2b_kva) == NULL) {
3629 	u_int l1idx;
3633 	l1idx = L1_IDX(va);
3634 	l1pd = pmap->pm_l1->l1_kva[l1idx];
3651 		l2 = pmap->pm_l2[L2_IDX(l1idx)];
3653 		    (ptep = l2->l2_bucket[L2_BUCKET(l1idx)].l2b_kva) == NULL)
3684 	u_int l1idx;
3685 	l1idx = L1_IDX(va);
3690 	l1pd = pmap->pm_l1->l1_kva[l1idx];
3714 		l2 = pmap->pm_l2[L2_IDX(l1idx)];
3717 		    (ptep = l2->l2_bucket[L2_BUCKET(l1idx)].l2b_kva) == NULL) {