Messages in this thread | | | Date | Thu, 5 Oct 2023 19:20:08 -0700 | Subject | Re: [PATCH gmem] KVM: Relax guest_memfd restrictions on hugepages | From | Sean Christopherson <> |
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On Mon, 02 Oct 2023 08:33:42 -0500, Michael Roth wrote: > Rather than requiring an entire memslot's gmem binding to be > hugepage-aligned to make use of hugepages, relax the check to simply > ensure that a large folio is completely contained by the range the > memslot is bound to. Otherwise, userspace components like QEMU may > inadvertantly disable the use of hugepages depending on how they handle > splitting up regions of guest memory for legacy regions, ROMs, etc. > > [...]
Applied to kvm-x86 guest_memfd, thanks!
[1/1] KVM: Relax guest_memfd restrictions on hugepages https://github.com/kvm-x86/linux/commit/e7af8d17224a
-- https://github.com/kvm-x86/linux/tree/next
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