Yanan Wang writes:
> In the SMP configuration, we should either specify a topology > parameter with a reasonable value (equal to or greater than 1) > or just leave it omitted and QEMU will calculate its value. > Configurations which explicitly specify the topology parameters > as zero like "sockets=0" are meaningless, so disallow them. > > However, the commit 1e63fe685804d > (machine: pass QAPI struct to mc->smp_parse) has documented that > '0' has the same semantics as omitting a parameter in the qapi > comment for SMPConfiguration. So this patch fixes the doc and > also adds the corresponding sanity check in the smp parsers. > > Suggested-by: Andrew Jones <drjo...@redhat.com> > Signed-off-by: Yanan Wang <wangyana...@huawei.com> > --- > hw/core/machine.c | 14 ++++++++++++++ > qapi/machine.json | 6 +++--- > qemu-options.hx | 12 +++++++----- > 3 files changed, 24 insertions(+), 8 deletions(-) Hi Yanan, This looks somewhat similar to this very old patch of mine: https://mail.gnu.org/archive/html/qemu-devel/2020-10/msg03039.html I'm putting a reference here because I believe the test can be salvaged and slightly adapted for this patch of yours. Let me know if I can help anyhow. Thanks, - Cleber.
