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authorHollis Blanchard <hollisb@us.ibm.com>2009-01-04 13:51:09 -0600
committerAvi Kivity <avi@redhat.com>2009-03-24 11:03:01 +0200
commitf5d0906b5bafd7faea553ed1cc92bd06755b66b9 (patch)
tree3de9c4e3d678fce1940e4b76294fadfea5b4fc6a /arch/powerpc/kvm/powerpc.c
parent269e05e48502f1cc06802e9fba90f5100dd6bb0d (diff)
downloadop-kernel-dev-f5d0906b5bafd7faea553ed1cc92bd06755b66b9.zip
op-kernel-dev-f5d0906b5bafd7faea553ed1cc92bd06755b66b9.tar.gz
KVM: ppc: remove debug support broken by KVM debug rewrite
After the rewrite of KVM's debug support, this code doesn't even build any more. Signed-off-by: Hollis Blanchard <hollisb@us.ibm.com> Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/powerpc/kvm/powerpc.c')
-rw-r--r--arch/powerpc/kvm/powerpc.c27
1 files changed, 2 insertions, 25 deletions
diff --git a/arch/powerpc/kvm/powerpc.c b/arch/powerpc/kvm/powerpc.c
index f30be9e..9057335 100644
--- a/arch/powerpc/kvm/powerpc.c
+++ b/arch/powerpc/kvm/powerpc.c
@@ -221,41 +221,18 @@ void kvm_arch_vcpu_uninit(struct kvm_vcpu *vcpu)
void kvm_arch_vcpu_load(struct kvm_vcpu *vcpu, int cpu)
{
- if (vcpu->guest_debug.enabled)
- kvmppc_core_load_guest_debugstate(vcpu);
-
kvmppc_core_vcpu_load(vcpu, cpu);
}
void kvm_arch_vcpu_put(struct kvm_vcpu *vcpu)
{
- if (vcpu->guest_debug.enabled)
- kvmppc_core_load_host_debugstate(vcpu);
-
- /* Don't leave guest TLB entries resident when being de-scheduled. */
- /* XXX It would be nice to differentiate between heavyweight exit and
- * sched_out here, since we could avoid the TLB flush for heavyweight
- * exits. */
- _tlbil_all();
kvmppc_core_vcpu_put(vcpu);
}
int kvm_arch_vcpu_ioctl_set_guest_debug(struct kvm_vcpu *vcpu,
- struct kvm_guest_debug *dbg)
+ struct kvm_guest_debug *dbg)
{
- int i;
-
- vcpu->guest_debug.enabled = dbg->enabled;
- if (vcpu->guest_debug.enabled) {
- for (i=0; i < ARRAY_SIZE(vcpu->guest_debug.bp); i++) {
- if (dbg->breakpoints[i].enabled)
- vcpu->guest_debug.bp[i] = dbg->breakpoints[i].address;
- else
- vcpu->guest_debug.bp[i] = 0;
- }
- }
-
- return 0;
+ return -EINVAL;
}
static void kvmppc_complete_dcr_load(struct kvm_vcpu *vcpu,
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