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-rw-r--r--sys/sys/systm.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/sys/sys/systm.h b/sys/sys/systm.h
index 7c0dd8b..1d861f0 100644
--- a/sys/sys/systm.h
+++ b/sys/sys/systm.h
@@ -65,9 +65,11 @@ extern int maxusers; /* system tune hint */
extern int ngroups_max; /* max # of supplemental groups */
extern int vm_guest; /* Running as virtual machine guest? */
-/* Detected virtual machine guest types. The intention is to expand
+/*
+ * Detected virtual machine guest types. The intention is to expand
* and/or add to the VM_GUEST_VM type if specific VM functionality is
- * ever implemented (e.g. vendor-specific paravirtualization features). */
+ * ever implemented (e.g. vendor-specific paravirtualization features).
+ */
enum VM_GUEST { VM_GUEST_NO = 0, VM_GUEST_VM, VM_GUEST_XEN };
#ifdef INVARIANTS /* The option is always available */
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