trace_kvm_page_fault(gpa, exit_qualification);
/* It is a write fault? */
- error_code = exit_qualification & (1U << 1);
+ error_code = exit_qualification & PFERR_WRITE_MASK;
/* It is a fetch fault? */
- error_code |= (exit_qualification & (1U << 2)) << 2;
+ error_code |= (exit_qualification << 2) & PFERR_FETCH_MASK;
/* ept page table is present? */
- error_code |= (exit_qualification >> 3) & 0x1;
+ error_code |= (exit_qualification >> 3) & PFERR_PRESENT_MASK;
vcpu->arch.exit_qualification = exit_qualification;