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git.baikalelectronics.ru Git - kernel.git/commit
KVM: VMX: remove setting of shadow_base_ptes for EPT
The EPT present/writable bits use the same position as normal
pagetable bits.
Since direct_map passes ACC_ALL to mmu_set_spte, thus always setting
the writable bit on sptes, use the generic PT_PRESENT shadow_base_pte.
Also pass present/writable error code information from EPT violation
to generic pagefault handler.
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>