arc/mm/tlb.c

175  * Flush the entire MM for userland. The fastest way is to move to Next ASID
204  *  -Here the fastest way (if range is too large) is to move to next ASID
682 #define SET_WAY_TO_IDX(mmu, set, way)  ((set) * mmu->ways + (way))
709 		int is_valid, way;
713 		for (way = 0, is_valid = 0; way < n_ways; way++) {
715 					  SET_WAY_TO_IDX(mmu, set, way));
717 			pd0[way] = read_aux_reg(ARC_REG_TLBPD0);
718 			is_valid |= pd0[way] & _PAGE_PRESENT;
719 			pd0[way] &= PAGE_MASK;
727 		for (way = 0; way < n_ways - 1; way++) {
731 			if (!pd0[way])
734 			for (n = way + 1; n < n_ways; n++) {
735 				if (pd0[way] != pd0[n])
740 						pd0[way], set, way, n);
743 				 * clear entry @way and not @n.
746 				pd0[way] = 0;
748 						SET_WAY_TO_IDX(mmu, set, way));