KVM_CREATE_VCPU fails on mapping more than 67 pages of host memory into guest

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Hi,

I'm having a slight problem with some user space code that I have
written which causes an error.

When I attempt to map more than 67 pages of host memory into the
guest, KVM_CREATE_VCPU fails. Please see the link below for a small
test that I have written which causes the problem.

https://pastebin.com/qjZJ5MMN

Note that I am using an Intel Core i7 7500U CPU. My kernel version is
4.10.0-40 (x64).

I would appreciate any help or advice that you can offer.

Kind Regards,
Darren Anderson



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