On Tue, May 10, 2011 at 10:41:49PM +0200, Ingo Molnar wrote: > 'perf kvm' is the tool that is making Linux instrumentation friendlier to KVM > developers. Can you think of ways to utilize this new feature there? > > For example a new 'perf kvm stat' feature could pass the exclusion bits to perf > stat automatically. 'perf kvm record' could record on the guest only by > default. Yes, that would make sense. 'perf kvm' can default to guest-only profiling. Hmm, but that would change existing behavior. It is probably better to bind it to the --guest and --host parameters of perf-kvm. Okay, this changes existing behavior too, so the default-thing seems the better choice :) Joerg -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
