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>

1 files changed, 0 insertions, 11 deletions

diff --git a/arch/powerpc/kvm/Kconfig b/arch/powerpc/kvm/Kconfig
index 46019dccce1c..c29926846613 100644
--- a/arch/powerpc/kvm/Kconfig
+++ b/arch/powerpc/kvm/Kconfig
@@ -58,17 +58,6 @@ config KVM_E500
 
           If unsure, say N.
 
-config KVM_TRACE
-        bool "KVM trace support"
-        depends on KVM && MARKERS && SYSFS
-        select RELAY
-        select DEBUG_FS
-        default n
-        ---help---
-          This option allows reading a trace of kvm-related events through
-          relayfs.  Note the ABI is not considered stable and will be
-          modified in future updates.
-
 source drivers/virtio/Kconfig
 
 endif # VIRTUALIZATION