On Tue, Oct 04, 2016 at 01:30:47PM +0200, Laurent Vivier wrote: > By default, QEMU uses 'tcg' or the one provided with the "accel" > property. > > But sometime, user wants to use a real accelerator without knowing > if he really can, with, for instance accel=kvm:tcg. > In this case, and if the accelerator is not available we > have a noisy "XXX accelerator not found".
IMHO it would be better to just remove that warning message and continue using existing accel=kvm:tcg syntax to specify the preference of which accelerators to use. Only emit "XXX accelerator not found", if there are not further accelerators listed. eg accel=kvm:tcg should not print a "KVM accelerator not found" warning when it falls back to tcg, but a accel=kvm would print a warning, since no fallback is given. Regards, Daniel -- |: http://berrange.com -o- http://www.flickr.com/photos/dberrange/ :| |: http://libvirt.org -o- http://virt-manager.org :| |: http://entangle-photo.org -o- http://search.cpan.org/~danberr/ :|
