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SubjectRe: [RFC v2 PATCH 13/13] KVM: Enable memfd based page invalidation/fallocate
On 11/23/21 02:06, Chao Peng wrote:
>> Maybe the kvm has to be tagged with a sequential id that incremented every
>> allocation. This id can be checked here.
> Sounds like a sequential id will be needed, no existing fields in struct
> kvm can work for this.

There's no need to new concepts when there's a perfectly usable
reference count. :)

Paolo

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