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kvm: x86: mmu: Rename EPT_VIOLATION_READ/WRITE/INSTR constants

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Rename the EPT_VIOLATION_READ/WRITE/INSTR constants to
EPT_VIOLATION_ACC_READ/WRITE/INSTR to more clearly indicate that these
signify the type of the memory access as opposed to the permissions
granted by the PTE.

Signed-off-by: Junaid Shahid <junaids@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Junaid Shahid
2016-12-21 20:29:28 -08:00
committed by Paolo Bonzini
parent 0b4c208d44
commit ab22a4733f
2 changed files with 9 additions and 9 deletions
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6
arch/x86/kvm/vmx.c
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@@ -6375,13 +6375,13 @@ static int handle_ept_violation(struct kvm_vcpu *vcpu)
trace_kvm_page_fault(gpa, exit_qualification);
/* Is it a read fault? */
error_code = (exit_qualification & EPT_VIOLATION_READ)
error_code = (exit_qualification & EPT_VIOLATION_ACC_READ)
? PFERR_USER_MASK : 0;
/* Is it a write fault? */
error_code |= (exit_qualification & EPT_VIOLATION_WRITE)
error_code |= (exit_qualification & EPT_VIOLATION_ACC_WRITE)
? PFERR_WRITE_MASK : 0;
/* Is it a fetch fault? */
error_code |= (exit_qualification & EPT_VIOLATION_INSTR)
error_code |= (exit_qualification & EPT_VIOLATION_ACC_INSTR)
? PFERR_FETCH_MASK : 0;
/* ept page table entry is present? */
error_code |= (exit_qualification &