On Fri, Oct 08, 2021 at 10:01:40 +0100, Daniel P. Berrangé wrote: > QEMU switched from using underscores in x86 CPU features to hyphens > in the 2.8.0 series with two commits > > commit fc7dfd205f3287893c436d932a167bffa30579c8 (HEAD, refs/bisect/bad) > Author: Eduardo Habkost <ehabkost@xxxxxxxxxx> > Date: Fri Sep 30 15:49:40 2016 -0300 > > target-i386: Remove underscores from feat_names arrays > > commit 54b8dc7c19cd781e96f1e9b001ca6001d804eb19 > Author: Eduardo Habkost <ehabkost@xxxxxxxxxx> > Date: Fri Sep 30 15:49:38 2016 -0300 > > target-i386: Register aliases for feature names with underscores > > Libvirt names use underscores so we conditionally tranlate the > names when talking to new QEMU. Since the min QEMU was raised to > version 2.11.0, all QEMU versions we talk to expect hypens, so > the translation can be done unconditionally. Reviewed-by: Jiri Denemark <jdenemar@xxxxxxxxxx>
