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authorDavid Woodhouse <[email protected]>2022-11-19 09:25:39 +0000
committerPaolo Bonzini <[email protected]>2022-11-23 18:58:46 -0500
commit8332f0ed4f187c7b700831bd7cc83ce180a944b9 (patch)
treeaadcb802494a9cdb91a60327ab4ea8a680284bfd /lib/test-string_helpers.c
parentc2b8cdfaf3a6721afe0c8c060a631b1c67a7f1ee (diff)
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 <[email protected]> Reviewed-by: Paul Durrant <[email protected]> Reviewed-by: Sean Christopherson <[email protected]> Cc: [email protected] Signed-off-by: Paolo Bonzini <[email protected]>
Diffstat (limited to 'lib/test-string_helpers.c')
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