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| author | Alexander Graf <agraf@suse.de> | 2014-07-28 19:29:13 +0200 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2014-07-28 19:29:15 +0200 |
| commit | ce91ddc471b77ec75e5b2a43c803efac605f37b3 (patch) | |
| tree | a1d2e2733694636848cfaaed79c9d32ee7e40d8e /arch/powerpc/kvm/powerpc.c | |
| parent | KVM: PPC: Expose helper functions for data/inst faults (diff) | |
| download | linux-ce91ddc471b77ec75e5b2a43c803efac605f37b3.tar.xz linux-ce91ddc471b77ec75e5b2a43c803efac605f37b3.zip | |
KVM: PPC: Remove DCR handling
DCR handling was only needed for 440 KVM. Since we removed it, we can also
remove handling of DCR accesses.
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'arch/powerpc/kvm/powerpc.c')
| -rw-r--r-- | arch/powerpc/kvm/powerpc.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/arch/powerpc/kvm/powerpc.c b/arch/powerpc/kvm/powerpc.c index c14ed15fd60b..288b4bb05cbd 100644 --- a/arch/powerpc/kvm/powerpc.c +++ b/arch/powerpc/kvm/powerpc.c @@ -743,12 +743,6 @@ void kvm_arch_vcpu_put(struct kvm_vcpu *vcpu) #endif } -static void kvmppc_complete_dcr_load(struct kvm_vcpu *vcpu, - struct kvm_run *run) -{ - kvmppc_set_gpr(vcpu, vcpu->arch.io_gpr, run->dcr.data); -} - static void kvmppc_complete_mmio_load(struct kvm_vcpu *vcpu, struct kvm_run *run) { @@ -945,10 +939,6 @@ int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu, struct kvm_run *run) if (!vcpu->mmio_is_write) kvmppc_complete_mmio_load(vcpu, run); vcpu->mmio_needed = 0; - } else if (vcpu->arch.dcr_needed) { - if (!vcpu->arch.dcr_is_write) - kvmppc_complete_dcr_load(vcpu, run); - vcpu->arch.dcr_needed = 0; } else if (vcpu->arch.osi_needed) { u64 *gprs = run->osi.gprs; int i; |