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@xxxxxxxxxx>
---
arch/x86/include/asm/vmx.h | 12 ++++++------
arch/x86/kvm/vmx.c | 6 +++---
2 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/arch/x86/include/asm/vmx.h b/arch/x86/include/asm/vmx.h
index a22a479..cc54b70 100644
--- a/arch/x86/include/asm/vmx.h
+++ b/arch/x86/include/asm/vmx.h
@@ -510,15 +510,15 @@ struct vmx_msr_entry {
/*
* Exit Qualifications for EPT Violations
*/
-#define EPT_VIOLATION_READ_BIT 0
-#define EPT_VIOLATION_WRITE_BIT 1
-#define EPT_VIOLATION_INSTR_BIT 2
+#define EPT_VIOLATION_ACC_READ_BIT 0
+#define EPT_VIOLATION_ACC_WRITE_BIT 1
+#define EPT_VIOLATION_ACC_INSTR_BIT 2
#define EPT_VIOLATION_READABLE_BIT 3
#define EPT_VIOLATION_WRITABLE_BIT 4
#define EPT_VIOLATION_EXECUTABLE_BIT 5
-#define EPT_VIOLATION_READ (1 << EPT_VIOLATION_READ_BIT)
-#define EPT_VIOLATION_WRITE (1 << EPT_VIOLATION_WRITE_BIT)
-#define EPT_VIOLATION_INSTR (1 << EPT_VIOLATION_INSTR_BIT)
+#define EPT_VIOLATION_ACC_READ (1 << EPT_VIOLATION_ACC_READ_BIT)
+#define EPT_VIOLATION_ACC_WRITE (1 << EPT_VIOLATION_ACC_WRITE_BIT)
+#define EPT_VIOLATION_ACC_INSTR (1 << EPT_VIOLATION_ACC_INSTR_BIT)
#define EPT_VIOLATION_READABLE (1 << EPT_VIOLATION_READABLE_BIT)
#define EPT_VIOLATION_WRITABLE (1 << EPT_VIOLATION_WRITABLE_BIT)
#define EPT_VIOLATION_EXECUTABLE (1 << EPT_VIOLATION_EXECUTABLE_BIT)
diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index 6a441a9..3f83856 100644
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -6367,13 +6367,13 @@ 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 &
--
2.8.0.rc3.226.g39d4020
--
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