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KVM: x86/mmu: Rename "nxe" role bit to "efer_nx" for macro shenanigans

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Rename "nxe" to "efer_nx" so that future macro magic can use the pattern
<reg>_<bit> for all CR0, CR4, and EFER bits that included in the role.
Using "efer_nx" also makes it clear that the role bit reflects EFER.NX,
not the NX bit in the corresponding PTE.

Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-Id: <20210622175739.3610207-25-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Sean Christopherson 2021-06-22 10:57:09 -07:00 • committed by Paolo Bonzini
parent 8626c120ba
commit 167f8a5cae
5 changed files with 8 additions and 8 deletions
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4
tools/lib/traceevent/plugins/plugin_kvm.c
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@ -366,7 +366,7 @@ union kvm_mmu_page_role {
unsigned direct:1;
unsigned access:3;
unsigned invalid:1;
unsigned nxe:1;
unsigned efer_nx:1;
unsigned cr0_wp:1;
unsigned smep_and_not_wp:1;
unsigned smap_and_not_wp:1;
@ -403,7 +403,7 @@ static int kvm_mmu_print_role(struct trace_seq *s, struct tep_record *record,
access_str[role.access],
role.invalid ? " invalid" : "",
role.cr4_pae ? "" : "!",
role.nxe ? "" : "!",
role.efer_nx ? "" : "!",
role.cr0_wp ? "" : "!",
role.smep_and_not_wp ? " smep" : "",
role.smap_and_not_wp ? " smap" : "",