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由 Janosch Frank 提交于
A lot of the registers are controlled by the Ultravisor and never visible to KVM. Also some registers are overlayed, like gbea is with sidad, which might leak data to userspace. Hence we sync a minimal set of registers for both SIE formats and then check and sync format 2 registers if necessary. Signed-off-by: NJanosch Frank <frankja@linux.ibm.com> Reviewed-by: NCornelia Huck <cohuck@redhat.com> Reviewed-by: NDavid Hildenbrand <david@redhat.com> [borntraeger@de.ibm.com: patch merging, splitting, fixing] Signed-off-by: NChristian Borntraeger <borntraeger@de.ibm.com>
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