Re: [PATCH v2 2/2] qemu-options: Add missing "sockets=2,maxcpus=2" to CLI "-smp 2"

[Daniel P . Berrangé]

On Tue, Sep 28, 2021 at 08:11:34PM +0800, Yanan Wang wrote:
> There is one numa config example in qemu-options.hx currently
> using "-smp 2" and assuming that there will be 2 sockets and
> 2 cpus totally. However now the actual calculation logic of
> missing sockets and cores is not immutable and is considered
> liable to change. Although we will get maxcpus=2 finally based
> on current parser, it's always stable to specify it explicitly.
> 
> So "-smp 2,sockets=2,maxcpus=2" will be optimal when we expect
> multiple sockets and 2 cpus totally.
> 
> Signed-off-by: Yanan Wang <wangyanan55@huawei.com>
> Reviewed-by: Philippe Mathieu-Daude <philmd@redhat.com>
> ---
>  qemu-options.hx | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>


Regards,
Daniel
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