Mathieu Desnoyers wrote: > Port/cleanup of KVM-trace to tracepoints. > > Tracepoints allow dormat instrumentation, like the kernel markers, but also > allows to describe the trace points in global headers so they can be easily > managed. They also do not use format strings. > > Anything that would involve an action (dereference a pointer, vmcs read, ...) > only required when tracing is placed in the probes created in kvm_trace.c > > This patch depends on the "Tracepoints" patch. > > Signed-off-by: Mathieu Desnoyers <[EMAIL PROTECTED]> > CC: 'Peter Zijlstra' <[EMAIL PROTECTED]> > CC: 'Feng(Eric) Liu' <[EMAIL PROTECTED]> > CC: Avi Kivity <[EMAIL PROTECTED]> > CC: [email protected] > --- > arch/x86/kvm/vmx.c | 38 ++--- > arch/x86/kvm/x86.c | 43 ++---- > include/trace/kvm.h | 83 ++++++++++++ > virt/kvm/kvm_trace.c | 336 > +++++++++++++++++++++++++++++++++++++++++++-------- > 4 files changed, 398 insertions(+), 102 deletions(-)
Is it a specific property of KVM-trace that causes this LOC blow-up? Or is this a generic side-effect of tracepoints? [ Hmm, hope I didn't missed too much of the tracepoint discussion... ] Jan -- Siemens AG, Corporate Technology, CT SE 2 Corporate Competence Center Embedded Linux -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
