Here is a patch from master, backported to stable-2.6. Mathieu Desnoyers (1): Fix: x86 kvm mmutrace instrumentation for kernel < 3.6 .../events/lttng-module/arch/x86/kvm/mmutrace.h | 26 ++++++++++++++++++++++ 1 file changed, 26 insertions(+) -- 1.9.1