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, 12 deletions

diff --git a/arch/x86/kvm/Kconfig b/arch/x86/kvm/Kconfig
index 7fbedfd34d6c..b84e571f4175 100644
--- a/arch/x86/kvm/Kconfig
+++ b/arch/x86/kvm/Kconfig
@@ -62,18 +62,6 @@ config KVM_AMD
           To compile this as a module, choose M here: the module
           will be called kvm-amd.
 
-config KVM_TRACE
-        bool "KVM trace support"
-        depends on KVM && SYSFS
-        select MARKERS
-        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.
-
 # OK, it's a little counter-intuitive to do this, but it puts it neatly under
 # the virtualization menu.
 source drivers/lguest/Kconfig