64  * map into same set, there would be contention for the 2 ways causing severe
68  * much higher associativity. u-D-TLB is 8 ways, u-I-TLB is 4 ways.
239 	int num_tlb = mmu->sets * mmu->ways;  in local_flush_tlb_all()
711 		unsigned int ver:8, ways:4, sets:4, u_itlb:8, u_dtlb:8;  in read_decode_mmu_bcr()  member
713 		unsigned int u_dtlb:8, u_itlb:8, sets:4, ways:4, ver:8;  in read_decode_mmu_bcr()
719 	unsigned int ver:8, ways:4, sets:4, res:3, sasid:1, pg_sz:4,  in read_decode_mmu_bcr()  member
723 		     ways:4, ver:8;  in read_decode_mmu_bcr()
746 			mmu->ways = 1 << mmu2->ways;  in read_decode_mmu_bcr()
753 			mmu->ways = 1 << mmu3->ways;  in read_decode_mmu_bcr()
763 		mmu->ways = mmu4->n_ways * 2;  in read_decode_mmu_bcr()
785 		       p_mmu->sets * p_mmu->ways, p_mmu->sets, p_mmu->ways,  in arc_mmu_mumbojumbo()
872  * However for walking WAYS of a SET, we need to know this
874 #define SET_WAY_TO_IDX(mmu, set, way)  ((set) * mmu->ways + (way))
879  *      time of lookup matching multiple ways.
891 	int set, n_ways = mmu->ways;  in do_tlb_overlap_fault()
894 	BUG_ON(mmu->ways > 4);  in do_tlb_overlap_fault()
904 		/* read out all the ways of current set */  in do_tlb_overlap_fault()
914 		/* If all the WAYS in SET are empty, skip to next SET */  in do_tlb_overlap_fault()
918 		/* Scan the set for duplicate ways: needs a nested loop */  in do_tlb_overlap_fault()
931 					pr_info("Dup TLB PD0 %08x @ set %d ways %d,%d\n",  in do_tlb_overlap_fault()