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KVM: guest_memfd: do not go through struct page
authorPaolo Bonzini <pbonzini@redhat.com>
Thu, 11 Jul 2024 22:27:46 +0000 (18:27 -0400)
committerPaolo Bonzini <pbonzini@redhat.com>
Fri, 26 Jul 2024 18:46:14 +0000 (14:46 -0400)
commit7fbdda31b0a14ff45809fb27182b98dcbcbad5b0
tree9a8e0413f557c22fd713e8741a342705bf7cb996tree | snapshot
parentd04c77d231223563405e8874fa7edfdc65e545fecommit | diff
KVM: guest_memfd: do not go through struct page

We have a perfectly usable folio, use it to retrieve the pfn and order.
All that's needed is a version of folio_file_page that returns a pfn.

Reviewed-by: Michael Roth <michael.roth@amd.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
virt/kvm/guest_memfd.c diff | blob | blame | history
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