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| author | Nadav Amit <namit@cs.technion.ac.il> | 2014-08-20 17:38:19 +0400 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2014-08-21 15:50:23 +0400 |
| commit | 6689fbe3cf65b8c0dbbc87c40c085452997ffd8b (patch) | |
| tree | cb1e8ee8a5d4bfa26dcce20da1a8f650a7e945ea | |
| parent | 7103f60de8bed21a0ad5d15d2ad5b7a333dda201 (diff) | |
| download | linux-6689fbe3cf65b8c0dbbc87c40c085452997ffd8b.tar.xz | |
KVM: x86: Replace X86_FEATURE_NX offset with the definition
Replace reference to X86_FEATURE_NX using bit shift with the defined
X86_FEATURE_NX.
Signed-off-by: Nadav Amit <namit@cs.technion.ac.il>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| -rw-r--r-- | arch/x86/kvm/cpuid.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/kvm/cpuid.c b/arch/x86/kvm/cpuid.c index 38a0afe83c6b..f4bad87ef256 100644 --- a/arch/x86/kvm/cpuid.c +++ b/arch/x86/kvm/cpuid.c @@ -112,8 +112,8 @@ static void cpuid_fix_nx_cap(struct kvm_vcpu *vcpu) break; } } - if (entry && (entry->edx & (1 << 20)) && !is_efer_nx()) { - entry->edx &= ~(1 << 20); + if (entry && (entry->edx & bit(X86_FEATURE_NX)) && !is_efer_nx()) { + entry->edx &= ~bit(X86_FEATURE_NX); printk(KERN_INFO "kvm: guest NX capability removed\n"); } } |