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Re: [Qemu-devel] [PATCH v3] Allow setting NUMA distance for different NU
From: |
Eric Blake |
Subject: |
Re: [Qemu-devel] [PATCH v3] Allow setting NUMA distance for different NUMA nodes |
Date: |
Thu, 23 Mar 2017 08:52:40 -0500 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.8.0 |
On 03/23/2017 02:23 AM, He Chen wrote:
>>> -numa dist,src=1,dst=0,val=21 \
>>
>> And maybe should also point out how to set an unreachable node with 255.
>>
> Thanks for your careful review. Regarding setting unreachable node,
> which way is good? Set exact 255 as distance or distance that is larger
> than 255 is regarded as unreachable?
Given that you spec'd val as 'uint8', you can't pass a value for
distance that is larger than 255.
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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- [Qemu-devel] [PATCH v3] Allow setting NUMA distance for different NUMA nodes, He Chen, 2017/03/22
- Re: [Qemu-devel] [PATCH v3] Allow setting NUMA distance for different NUMA nodes, Andrew Jones, 2017/03/22
- Re: [Qemu-devel] [PATCH v3] Allow setting NUMA distance for different NUMA nodes, Igor Mammedov, 2017/03/23
- Re: [Qemu-devel] [PATCH v3] Allow setting NUMA distance for different NUMA nodes, He Chen, 2017/03/29
- Re: [Qemu-devel] [PATCH v3] Allow setting NUMA distance for different NUMA nodes, Igor Mammedov, 2017/03/29
- Re: [Qemu-devel] [PATCH v3] Allow setting NUMA distance for different NUMA nodes, Andrew Jones, 2017/03/29
- Re: [Qemu-devel] [PATCH v3] Allow setting NUMA distance for different NUMA nodes, Eduardo Habkost, 2017/03/30
- Re: [Qemu-devel] [PATCH v3] Allow setting NUMA distance for different NUMA nodes, Andrew Jones, 2017/03/30
- Re: [Qemu-devel] [PATCH v3] Allow setting NUMA distance for different NUMA nodes, Eduardo Habkost, 2017/03/30