On Thu, Nov 04, 2021 at 01:22:52PM +0100, Michal Privoznik wrote: > It may come handy to be able to tweak TCG options, in this > specific case the size of translation block cache size (tb-size). > Since we can expect more knobs to tweak let's put them under > common element, like this: > > <domain> > <features> > <tcg> > <tb-cache unit='MiB'>128</tb-cache> Any objection to using underscore (tb_cache), instead of hyphen (tb-cache)? I realize the QEMU option uses the hyphen. The reason I ask is, as you may know, Python does not allow using assignment operators to its variable names. And when OpenStack Nova adds XML modelling classes for <tcg>, "tb-size" will end up being a variable. > </tcg> > </features> > </domain> [...] -- /kashyap
