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Re: [Xen-devel] [RFC PATCH 1/5] xen/hap: Increase hap size for more vcpus support

On 8/25/2017 5:14 PM, Wei Liu wrote:
On Thu, Aug 24, 2017 at 10:52:16PM -0400, Lan Tianyu wrote:
This patch is to increase hap size to support more vcpus in single VM.

Signed-off-by: Lan Tianyu <tianyu.lan@xxxxxxxxx>

Can we maybe derive the number of pages needed from the number of vcpus?

Yes, we can add check of vcpu number here.

Bumping this value unconditionally is going to increase memory

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