> But libguest can set it's accelerator option to whatever it wants. > > If your running QEMU under a VM, it's pretty reasonable to have to > use a special option IMHO.
It's also reasonable to have consecutive releases change defaults in a more "friendly" way (i.e. from tcg to kvm:tcg), especially since we'll get users that formerly used qemu-kvm and never had to specify neither -machine accel nor --enable-kvm. > > IMHO, default to KVM, fallback to TCG is the most friendly default > > behaviour. > > Except if a user expects good network performance and can't > understand why they're getting 100kb/s. libguestfs doesn't need network at all (though I wonder if they could use lxc instead...). Paolo
