[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Xen-devel] [PATCH V5 10/10] xen/arm64: increase MAX_VIRT_CPUS to 128 on arm64

Hi Chen,

On 30/05/2015 12:07, Chen Baozi wrote:
From: Chen Baozi <baozich@xxxxxxxxx>

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.


Julien Grall

Xen-devel mailing list



Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.