[11/26] KVM: PPC: Make RMO a define

Commit Message

Alexander Graf June 25, 2010, 11:24 p.m. UTC

None

Patch

diff --git a/arch/powerpc/include/asm/kvm_host.h b/arch/powerpc/include/asm/kvm_host.h
index 83c45ea..e35c1ac 100644
--- a/arch/powerpc/include/asm/kvm_host.h
+++ b/arch/powerpc/include/asm/kvm_host.h
@@ -47,6 +47,8 @@ 
 #define HPTEG_HASH_NUM_VPTE		(1 << HPTEG_HASH_BITS_VPTE)
 #define HPTEG_HASH_NUM_VPTE_LONG	(1 << HPTEG_HASH_BITS_VPTE_LONG)
 
+#define KVM_RMO			0x0fffffffffffffffULL
+
 struct kvm;
 struct kvm_run;
 struct kvm_vcpu;
diff --git a/arch/powerpc/kvm/book3s.c b/arch/powerpc/kvm/book3s.c
index e76c950..2f55aa5 100644
--- a/arch/powerpc/kvm/book3s.c
+++ b/arch/powerpc/kvm/book3s.c
@@ -462,7 +462,7 @@  static int kvmppc_xlate(struct kvm_vcpu *vcpu, ulong eaddr, bool data,
 		r = vcpu->arch.mmu.xlate(vcpu, eaddr, pte, data);
 	} else {
 		pte->eaddr = eaddr;
-		pte->raddr = eaddr & 0xffffffff;
+		pte->raddr = eaddr & KVM_RMO;
 		pte->vpage = VSID_REAL | eaddr >> 12;
 		pte->may_read = true;
 		pte->may_write = true;
@@ -576,7 +576,7 @@  int kvmppc_handle_pagefault(struct kvm_run *run, struct kvm_vcpu *vcpu,
 		pte.may_execute = true;
 		pte.may_read = true;
 		pte.may_write = true;
-		pte.raddr = eaddr & 0xffffffff;
+		pte.raddr = eaddr & KVM_RMO;
 		pte.eaddr = eaddr;
 		pte.vpage = eaddr >> 12;
 	}