KVM: s390: Use kvm_release_page_dirty() to unpin "struct page" memory

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Use kvm_release_page_dirty() when unpinning guest pages, as the pfn was
retrieved via pin_guest_page(), i.e. is guaranteed to be backed by struct
page memory.  This will allow dropping kvm_release_pfn_dirty() and
friends.

Signed-off-by: Sean Christopherson <seanjc@google.com>
Tested-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-ID: <20241010182427.1434605-81-seanjc@google.com>

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Sean Christopherson 2024-10-10 11:24:22 -07:00 • committed by Paolo Bonzini

parent 06cdaff80e

commit d0ef8d9fbe

1 changed files with 1 additions and 1 deletions

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arch/s390/kvm/vsie.c

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