On Mon, Feb 22, 2021 at 06:18:57PM +0100, Boris Fiuczynski wrote: > Paolo, Daniel, > I am in general (s390 unrelated) a bit puzzled about the scenario of QEMU > being modularized. > Libvirt probes QEMU executables for their capabilities and creates a > capabilities cache of the probed QEMU binary. There are a few triggers that > invalidate the cache. One is the QEMU binary changing. > Is there one for QEMU modules being installed or uninstalled? > How is that supposed to work?
Libvirt doesn't check the modules specifically, but it does look at the mtime on the directory containing modules, and that should be touched when a moduled is added/removed. This is since libvirt 6.8.0 or later. Regards, Daniel -- |: https://berrange.com -o- https://www.flickr.com/photos/dberrange :| |: https://libvirt.org -o- https://fstop138.berrange.com :| |: https://entangle-photo.org -o- https://www.instagram.com/dberrange :|