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authorMarcelo Tosatti <mtosatti@redhat.com>2009-06-18 11:47:28 -0300
committerAvi Kivity <avi@redhat.com>2009-09-10 08:33:03 +0300
commit2023a29cbe34139afcea8f65f8aef78c325c5dc0 (patch)
tree142223b88f59710a366321a1b47b54b33ba8e19c /virt/kvm/kvm_main.c
parent46f43c6ee022c3aeb9686b104234b9f27fac03c2 (diff)
KVM: remove old KVMTRACE support code
Return EOPNOTSUPP for KVM_TRACE_ENABLE/PAUSE/DISABLE ioctls. Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com> Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'virt/kvm/kvm_main.c')
-rw-r--r--virt/kvm/kvm_main.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
index f1e2e8c373c6..bbb4029d7c4d 100644
--- a/virt/kvm/kvm_main.c
+++ b/virt/kvm/kvm_main.c
@@ -2398,7 +2398,7 @@ static long kvm_dev_ioctl(struct file *filp,
case KVM_TRACE_ENABLE:
case KVM_TRACE_PAUSE:
case KVM_TRACE_DISABLE:
- r = kvm_trace_ioctl(ioctl, arg);
+ r = -EOPNOTSUPP;
break;
default:
return kvm_arch_dev_ioctl(filp, ioctl, arg);
@@ -2748,7 +2748,6 @@ EXPORT_SYMBOL_GPL(kvm_init);
void kvm_exit(void)
{
- kvm_trace_cleanup();
tracepoint_synchronize_unregister();
misc_deregister(&kvm_dev);
kmem_cache_destroy(kvm_vcpu_cache);