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| author |   David Woodhouse <dwmw@amazon.co.uk> | 2022-11-19 09:25:39 +0000 |
|---|---|---|
| committer |   Paolo Bonzini <pbonzini@redhat.com> | 2022-11-23 18:58:46 -0500 |
| commit | 8332f0ed4f187c7b700831bd7cc83ce180a944b9 (patch) | |
| tree | aadcb802494a9cdb91a60327ab4ea8a680284bfd /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | KVM: x86/xen: Only do in-kernel acceleration of hypercalls for guest CPL0 (diff) | |
| download | wireguard-linux-8332f0ed4f187c7b700831bd7cc83ce180a944b9.tar.xz wireguard-linux-8332f0ed4f187c7b700831bd7cc83ce180a944b9.zip | |
KVM: Update gfn_to_pfn_cache khva when it moves within the same page
In the case where a GPC is refreshed to a different location within the
same page, we didn't bother to update it. Mostly we don't need to, but
since the ->khva field also includes the offset within the page, that
does have to be updated.
Fixes: 3ba2c95ea180 ("KVM: Do not incorporate page offset into gfn=>pfn cache user address")
Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
Reviewed-by: Paul Durrant <paul@xen.org>
Reviewed-by: Sean Christopherson <seanjc@google.com>
Cc: stable@kernel.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions