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Diffstat (limited to 'arch/x86/kvm/mmu/mmu_internal.h')
-rw-r--r--arch/x86/kvm/mmu/mmu_internal.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/x86/kvm/mmu/mmu_internal.h b/arch/x86/kvm/mmu/mmu_internal.h
index 01c906e1d16d..9599e7eb6d85 100644
--- a/arch/x86/kvm/mmu/mmu_internal.h
+++ b/arch/x86/kvm/mmu/mmu_internal.h
@@ -9,8 +9,6 @@
#undef MMU_DEBUG
#ifdef MMU_DEBUG
-extern bool dbg;
-
#define MMU_WARN_ON(x) WARN_ON(x)
#else
#define MMU_WARN_ON(x) do { } while (0)