diff options
| author | Scott Wood <scottwood@freescale.com> | 2011-08-18 22:25:21 +0200 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2012-03-05 13:52:24 +0100 |
| commit | dc83b8bc0256ee682506ed83853a98eaba529c6f (patch) | |
| tree | 0d5f73b725392104320894d606bba10151a9ea3c /arch/powerpc/kvm/e500.c | |
| parent | KVM: PPC: e500: clear up confusion between host and guest entries (diff) | |
| download | linux-dc83b8bc0256ee682506ed83853a98eaba529c6f.tar.xz linux-dc83b8bc0256ee682506ed83853a98eaba529c6f.zip | |
KVM: PPC: e500: MMU API
This implements a shared-memory API for giving host userspace access to
the guest's TLB.
Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/powerpc/kvm/e500.c')
| -rw-r--r-- | arch/powerpc/kvm/e500.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/powerpc/kvm/e500.c b/arch/powerpc/kvm/e500.c index 8c0d45a6faf7..f17d7e732a1e 100644 --- a/arch/powerpc/kvm/e500.c +++ b/arch/powerpc/kvm/e500.c @@ -121,7 +121,7 @@ void kvmppc_core_get_sregs(struct kvm_vcpu *vcpu, struct kvm_sregs *sregs) sregs->u.e.mas0 = vcpu_e500->mas0; sregs->u.e.mas1 = vcpu_e500->mas1; sregs->u.e.mas2 = vcpu_e500->mas2; - sregs->u.e.mas7_3 = ((u64)vcpu_e500->mas7 << 32) | vcpu_e500->mas3; + sregs->u.e.mas7_3 = vcpu_e500->mas7_3; sregs->u.e.mas4 = vcpu_e500->mas4; sregs->u.e.mas6 = vcpu_e500->mas6; @@ -154,8 +154,7 @@ int kvmppc_core_set_sregs(struct kvm_vcpu *vcpu, struct kvm_sregs *sregs) vcpu_e500->mas0 = sregs->u.e.mas0; vcpu_e500->mas1 = sregs->u.e.mas1; vcpu_e500->mas2 = sregs->u.e.mas2; - vcpu_e500->mas7 = sregs->u.e.mas7_3 >> 32; - vcpu_e500->mas3 = (u32)sregs->u.e.mas7_3; + vcpu_e500->mas7_3 = sregs->u.e.mas7_3; vcpu_e500->mas4 = sregs->u.e.mas4; vcpu_e500->mas6 = sregs->u.e.mas6; } |