PG_RIE           2984 arch/mips/kvm/vz.c 		kvm_write_sw_gc0_pagegrain(cop0, PG_RIE | PG_XIE | PG_IEC);
PG_RIE            529 arch/mips/mm/tlb-r4k.c 		set_c0_pagegrain(PG_RIE | PG_XIE | PG_ELPA);
PG_RIE            531 arch/mips/mm/tlb-r4k.c 		set_c0_pagegrain(PG_RIE | PG_XIE);