From mboxrd@z Thu Jan  1 00:00:00 1970
From: Julien Grall <julien.grall@citrix.com>
Subject: Re: [PATCH V5 10/10] xen/arm64: increase MAX_VIRT_CPUS
 to 128 on arm64
Date: Sun, 31 May 2015 14:40:59 +0100
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To: Chen Baozi <cbz@baozis.org>, xen-devel@lists.xenproject.org
Cc: Julien Grall <julien.grall@citrix.com>, Chen Baozi <baozich@gmail.com>, Ian Campbell <ian.campbell@citrix.com>
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Hi Chen,

On 30/05/2015 12:07, Chen Baozi wrote:
> From: Chen Baozi <baozich@gmail.com>
>
> GIC-500 supports up to 128 cores in a single SoC. Increase MAX_VIRT_CPUS
> to 128 on arm64.

Where did you find this restriction? AFAICT the changes you made in the 
vGICv3 driver allow us to use up to 4096 CPUs.

Regards,

-- 
Julien Grall