Markus Armbruster <arm...@redhat.com> writes: > Eduardo Habkost <ehabk...@redhat.com> writes: > >> This allows "," to be used a separator between each CPU range. Note >> that commas inside key=value command-line options have to be escaped >> using ",,", so the command-line will look like: >> >> -numa node,cpus=A,,B,,C,,D > > This is really, really ugly, and an embarrassment to document. Which > you didn't ;) > > What about > > -numa node,cpus=A,cpus=B,cpus=C,cpus=D > > Yes, QemuOpts lets you do that. Getting all the values isn't as easy as > it could be (unless you use Laszlo's opt-visitor), but that could be > improved.
No more of this. -numa node,cpus=A:B:C:D if you want to express a list. Regards, Anthony Liguori > >> Note that the following format, currently used by libvirt: >> >> -numa nodes,cpus=A,B,C,D >> >> will _not_ work yet, as "," is the option separator for the command-line >> option parser, and it will require changing the -numa option parsing >> code to handle "cpus" as a special case. > > No way.