On Sun, Jan 12, 2020 at 09:07:32PM +0200, Stefan Parvu wrote: > > > > Also a FreeBSD dom0 can only work in PVH mode, which is faster for > > certain operations like page table modifications, but it's slower for > > others, like issuing hypercalls, when compared to a PV dom0. > > > > I don't have figures at hand now, but guest creation is likely slower > > on a FreeBSD PVH dom0 than on a Linux PV dom0, and that's because > > hypercalls are more expensive on PVH than on PV (has nothing to do > > whether Linux or FreeBSD is used). > > right. thanks a lot for pointers. A bit confusing is that I see mentioned > around that Xen of FreeBSD is experimental. Is this true ?
PVH dom0 support in Xen is experimental, the FreeBSD PVH bits are mostly stable and I wouldn't expect many changes there except from bug fixes. The PVH guest ABI is also stable since quite some time ago. Thanks, Roger. _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-xen To unsubscribe, send any mail to "[email protected]"
