[libvirt] PATCH: Support initial boot time CPU affinity mask

[Jim Paris]

Daniel P. Berrange wrote:
> Since we have CPU pinning support from my previous patch, adding in the
> initial pinning is fairly easy. We first pass the '-S' arg to QEMU when
> forking it.

If -S is always added, this becomes unnecessary (qemu_conf.c:2823):

    if (vm->migrateFrom[0]) {
        if (!((*argv)[++n] = strdup("-S")))
            goto no_memory;

-jim