70 	hr->lpid = swab32(hr->lpid);  in byteswap_hv_regs()
344 	l2 = kvmhv_get_nested(vcpu->kvm, l2_hv.lpid, true);  in kvmhv_enter_nested_guest()
481 static void kvmhv_flush_lpid(unsigned int lpid)  in kvmhv_flush_lpid()  argument
486 		radix__flush_all_lpid(lpid);  in kvmhv_flush_lpid()
492 					lpid, TLBIEL_INVAL_SET_LPID);  in kvmhv_flush_lpid()
494 		rc = pseries_rpt_invalidate(lpid, H_RPTI_TARGET_CMMU,  in kvmhv_flush_lpid()
503 void kvmhv_set_ptbl_entry(unsigned int lpid, u64 dw0, u64 dw1)  in kvmhv_set_ptbl_entry()  argument
506 		mmu_partition_table_set_entry(lpid, dw0, dw1, true);  in kvmhv_set_ptbl_entry()
510 	pseries_partition_tb[lpid].patb0 = cpu_to_be64(dw0);  in kvmhv_set_ptbl_entry()
511 	pseries_partition_tb[lpid].patb1 = cpu_to_be64(dw1);  in kvmhv_set_ptbl_entry()
513 	kvmhv_flush_lpid(lpid);  in kvmhv_set_ptbl_entry()
662 static struct kvm_nested_guest *__find_nested(struct kvm *kvm, int lpid)  in __find_nested()  argument
664 	return idr_find(&kvm->arch.kvm_nested_guest_idr, lpid);  in __find_nested()
667 static bool __prealloc_nested(struct kvm *kvm, int lpid)  in __prealloc_nested()  argument
670 				NULL, lpid, lpid + 1, GFP_KERNEL) != lpid)  in __prealloc_nested()
675 static void __add_nested(struct kvm *kvm, int lpid, struct kvm_nested_guest *gp)  in __add_nested()  argument
677 	if (idr_replace(&kvm->arch.kvm_nested_guest_idr, gp, lpid))  in __add_nested()
681 static void __remove_nested(struct kvm *kvm, int lpid)  in __remove_nested()  argument
683 	idr_remove(&kvm->arch.kvm_nested_guest_idr, lpid);  in __remove_nested()
686 static struct kvm_nested_guest *kvmhv_alloc_nested(struct kvm *kvm, unsigned int lpid)  in kvmhv_alloc_nested()  argument
695 	gp->l1_lpid = lpid;  in kvmhv_alloc_nested()
742 	int lpid = gp->l1_lpid;  in kvmhv_remove_nested()  local
746 	if (gp == __find_nested(kvm, lpid)) {  in kvmhv_remove_nested()
747 		__remove_nested(kvm, lpid);  in kvmhv_remove_nested()
764 	int lpid;  in kvmhv_release_all_nested()  local
771 	idr_for_each_entry(&kvm->arch.kvm_nested_guest_idr, gp, lpid) {  in kvmhv_release_all_nested()
772 		__remove_nested(kvm, lpid);  in kvmhv_release_all_nested()
861 pte_t *find_kvm_nested_guest_pte(struct kvm *kvm, unsigned long lpid,  in find_kvm_nested_guest_pte()  argument
867 	gp = __find_nested(kvm, lpid);  in find_kvm_nested_guest_pte()
921 	unsigned int shift, lpid;  in kvmhv_update_nest_rmap_rc()  local
925 	lpid = (n_rmap & RMAP_NESTED_LPID_MASK) >> RMAP_NESTED_LPID_SHIFT;  in kvmhv_update_nest_rmap_rc()
928 	ptep = find_kvm_nested_guest_pte(kvm, lpid, gpa, &shift);  in kvmhv_update_nest_rmap_rc()
937 		kvmppc_radix_tlbie_page(kvm, gpa, shift, lpid);  in kvmhv_update_nest_rmap_rc()
968 	unsigned int shift, lpid;  in kvmhv_remove_nest_rmap()  local
972 	lpid = (n_rmap & RMAP_NESTED_LPID_MASK) >> RMAP_NESTED_LPID_SHIFT;  in kvmhv_remove_nest_rmap()
973 	gp = __find_nested(kvm, lpid);  in kvmhv_remove_nest_rmap()
978 	ptep = find_kvm_nested_guest_pte(kvm, lpid, gpa, &shift);  in kvmhv_remove_nest_rmap()
1094 static int kvmhv_emulate_tlbie_tlb_addr(struct kvm_vcpu *vcpu, int lpid,  in kvmhv_emulate_tlbie_tlb_addr()  argument
1112 	gp = kvmhv_get_nested(kvm, lpid, false);  in kvmhv_emulate_tlbie_tlb_addr()
1165 	int lpid;  in kvmhv_emulate_tlbie_all_lpid()  local
1168 	idr_for_each_entry(&kvm->arch.kvm_nested_guest_idr, gp, lpid) {  in kvmhv_emulate_tlbie_all_lpid()
1182 	int lpid;  in kvmhv_emulate_priv_tlbie()  local
1189 	lpid = get_lpid(rsval);  in kvmhv_emulate_priv_tlbie()
1212 		ret = kvmhv_emulate_tlbie_tlb_addr(vcpu, lpid, ap, epn);  in kvmhv_emulate_priv_tlbie()
1216 		gp = kvmhv_get_nested(kvm, lpid, false);  in kvmhv_emulate_priv_tlbie()
1251 					 unsigned long lpid, unsigned long ric)  in do_tlb_invalidate_nested_all()  argument
1256 	gp = kvmhv_get_nested(kvm, lpid, false);  in do_tlb_invalidate_nested_all()
1271 					 unsigned long lpid,  in do_tlb_invalidate_nested_tlb()  argument
1290 			return do_tlb_invalidate_nested_all(vcpu, lpid,  in do_tlb_invalidate_nested_tlb()
1296 			ret = kvmhv_emulate_tlbie_tlb_addr(vcpu, lpid, ap,  in do_tlb_invalidate_nested_tlb()
1310 long do_h_rpt_invalidate_pat(struct kvm_vcpu *vcpu, unsigned long lpid,  in do_h_rpt_invalidate_pat()  argument
1323 	if (!__find_nested(vcpu->kvm, lpid))  in do_h_rpt_invalidate_pat()
1330 		return do_tlb_invalidate_nested_all(vcpu, lpid, RIC_FLUSH_ALL);  in do_h_rpt_invalidate_pat()
1349 		return do_tlb_invalidate_nested_all(vcpu, lpid, RIC_FLUSH_TLB);  in do_h_rpt_invalidate_pat()
1352 		return do_tlb_invalidate_nested_tlb(vcpu, lpid, pg_sizes,  in do_h_rpt_invalidate_pat()
1441 				      gpte.raddr, kvm->arch.lpid);  in kvmhv_handle_nested_set_rc()
1668 int kvmhv_nested_next_lpid(struct kvm *kvm, int lpid)  in kvmhv_nested_next_lpid()  argument
1670 	int ret = lpid + 1;  in kvmhv_nested_next_lpid()