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Re: [PATCH 2/2] numa: Parse initiator= attribute before cpus= attribute
From: |
Michal Prívozník |
Subject: |
Re: [PATCH 2/2] numa: Parse initiator= attribute before cpus= attribute |
Date: |
Fri, 9 Jul 2021 11:44:33 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.11.0 |
On 7/9/21 11:26 AM, Igor Mammedov wrote:
> On Wed, 7 Jul 2021 15:40:30 +0200
> Michal Privoznik <mprivozn@redhat.com> wrote:
>
>> When parsing cpus= attribute of -numa object couple of checks
>> is performed, such as correct initiator setting (see the if()
>> statement at the end of for() loop in
>> machine_set_cpu_numa_node()).
>>
>> However, with the current code cpus= attribute is parsed before
>> initiator= attribute and thus the check may fail even though it
>> is not obvious why. But since parsing the initiator= attribute
>> does not depend on the cpus= attribute we can swap the order of
>> the two.
>
> Reviewed-by: Igor Mammedov <imammedo@redhat.com>
>
> FYI:
> I'm planning to deprecate '-numa node,cpus=' in favor of '-numa cpu'.
Yes, I'm aware of that and I remember I posted some patches for libvirt
that you reviewed. I need to return to them rather sooner than later.
Meanwhile, this patch helps.
Thanks,
Michal