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Diffstat (limited to 'arch/x86/kvm/vmx/vmx.h')
-rw-r--r--arch/x86/kvm/vmx/vmx.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/x86/kvm/vmx/vmx.h b/arch/x86/kvm/vmx/vmx.h
index 892302022094..8b111ce1087c 100644
--- a/arch/x86/kvm/vmx/vmx.h
+++ b/arch/x86/kvm/vmx/vmx.h
@@ -331,7 +331,10 @@ struct vcpu_vmx {
bool ple_window_dirty;
/* Support for PML */
-#define PML_ENTITY_NUM 512
+#define PML_LOG_NR_ENTRIES 512
+ /* PML is written backwards: this is the first entry written by the CPU */
+#define PML_HEAD_INDEX (PML_LOG_NR_ENTRIES-1)
+
struct page *pml_pg;
/* apic deadline value in host tsc */