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| author | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2014-06-05 16:08:02 +0400 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2014-07-28 17:21:50 +0400 |
| commit | 8f42ab2749d00ea15157ab896cfbed73a247b3e1 (patch) | |
| tree | 2ca02b2e03693367661a77c28746a05852b2ed1b /arch/powerpc/kvm/book3s_hv.c | |
| parent | 3cd60e31185343d4132ca7cf3c9becb903b3ec1b (diff) | |
| download | linux-8f42ab2749d00ea15157ab896cfbed73a247b3e1.tar.xz | |
KVM: PPC: BOOK3S: PR: Emulate virtual timebase register
virtual time base register is a per VM, per cpu register that needs
to be saved and restored on vm exit and entry. Writing to VTB is not
allowed in the privileged mode.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
[agraf: fix compile error]
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'arch/powerpc/kvm/book3s_hv.c')
| -rw-r--r-- | arch/powerpc/kvm/book3s_hv.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c index 7a12edbb61e7..315e8849ecf3 100644 --- a/arch/powerpc/kvm/book3s_hv.c +++ b/arch/powerpc/kvm/book3s_hv.c @@ -897,9 +897,6 @@ static int kvmppc_get_one_reg_hv(struct kvm_vcpu *vcpu, u64 id, case KVM_REG_PPC_IC: *val = get_reg_val(id, vcpu->arch.ic); break; - case KVM_REG_PPC_VTB: - *val = get_reg_val(id, vcpu->arch.vtb); - break; case KVM_REG_PPC_CSIGR: *val = get_reg_val(id, vcpu->arch.csigr); break; @@ -1097,9 +1094,6 @@ static int kvmppc_set_one_reg_hv(struct kvm_vcpu *vcpu, u64 id, case KVM_REG_PPC_IC: vcpu->arch.ic = set_reg_val(id, *val); break; - case KVM_REG_PPC_VTB: - vcpu->arch.vtb = set_reg_val(id, *val); - break; case KVM_REG_PPC_CSIGR: vcpu->arch.csigr = set_reg_val(id, *val); break; |