POWER9_TLB_SETS_RADIX
kvm->arch.tlb_sets = POWER9_TLB_SETS_RADIX; /* 128 */
static u32 tlb_local_single_page_flush_ceiling __read_mostly = POWER9_TLB_SETS_RADIX * 2;
for (set = 1; set < POWER9_TLB_SETS_RADIX ; set++)
tlbiel_all_isa300(POWER9_TLB_SETS_RADIX, is);