According to the April 2005 Intel Virtualization Technology Specification

(Appendix A1) indicates that there are 44 potential exit reason codes.
Based upon this, increase the size of the PERFCOUNTER_ARRAY for vmexits.

Signed-off-by: Ben Thomas (bthomas@virtualiron.com)

diff --git a/xen/include/xen/perfc_defn.h b/xen/include/xen/perfc_defn.h
index 7feb1aba52bda8ed5d0191cb38d941773bca8c0e..f2cf7b3388102f20a7cb6535fa6c144a3df49088 100644 (file)
--- a/xen/include/xen/perfc_defn.h
+++ b/xen/include/xen/perfc_defn.h
@@ -26,7 +26,7 @@ PERFCOUNTER_ARRAY(snapshot_copies,      "entries copied per snapshot",
 PERFCOUNTER_ARRAY(hypercalls,           "hypercalls", NR_hypercalls)
 PERFCOUNTER_ARRAY(exceptions,           "exceptions", 32)
 
-#define VMX_PERF_EXIT_REASON_SIZE 37
+#define VMX_PERF_EXIT_REASON_SIZE 44
 #define VMX_PERF_VECTOR_SIZE 0x20
 PERFCOUNTER_ARRAY(vmexits,              "vmexits", VMX_PERF_EXIT_REASON_SIZE)
 PERFCOUNTER_ARRAY(cause_vector,         "cause vector", VMX_PERF_VECTOR_SIZE)