Il 21/05/2014 14:27, Marcelo Tosatti ha scritto:
On Wed, May 21, 2014 at 12:44:51PM +0200, Paolo Bonzini wrote:
The old stats contain information not available in the tracepoints.
Inspired by a patch from Marcelo Tosatti.
I avoided that because there is overlapping information.
Now you report kvm_exit count twice, for example.
What about doing both, i.e. adding the options and the ability to choose
multiple providers? That is, adding --tracepoint and --debugfs options
on top of my patch? So if you use --tracepoint and tracing is not
available, you get an error unlike the current behavior, and you can
also use --tracepoint --debugfs together.
Paolo
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