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hv: remove cr3 handling from cr_access_vmexit_handler

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Guest CR3 read/write operations are not trapped.
Remove CR3 handling in cr_access_vmexit_handler.
Also remove unused API vmx_read_cr3.

Signed-off-by: Binbin Wu <binbin.wu@intel.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
This commit is contained in:
Binbin Wu
2018-05-28 14:05:54 +08:00
committed by lijinxia
parent 2df7b96a23
commit fb1248e5d9
3 changed files with 0 additions and 21 deletions
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1
hypervisor/include/arch/x86/vmx.h
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@@ -465,7 +465,6 @@ int exec_vmclear(void *addr);
int exec_vmptrld(void *addr);
int vmx_write_cr0(struct vcpu *vcpu, uint64_t cr0);
int vmx_read_cr3(struct vcpu *vcpu, uint64_t *cr3);
int vmx_write_cr3(struct vcpu *vcpu, uint64_t cr3);
int vmx_write_cr4(struct vcpu *vcpu, uint64_t cr4);