From mboxrd@z Thu Jan  1 00:00:00 1970
From: Dario Faggioli <dario.faggioli@citrix.com>
Subject: [PATCH] xen: fix build failure if using perfc=y
Date: Thu, 19 Feb 2015 18:11:17 +0100
Message-ID: <20150219171117.7452.29868.stgit@Solace.station>
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Cc: Andrew Cooper <andrew.cooper3@citrix.com>, Paul Durrant <paul.durrant@citrix.com>, Jan Beulich <JBeulich@suse.com>
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by providing the definition of the {w,r}rmsr_tsc_msr counters,
used within Viridiam implementation.

Signed-off-by: Dario Faggioli <dario.faggioli@citrix.com>
Cc: Paul Durrant <paul.durrant@citrix.com>
CC: Jan Beulich <JBeulich@suse.com>
Cc: Andrew Cooper <andrew.cooper3@citrix.com>
---
 xen/include/xen/perfc_defn.h |    4 ++++
 1 file changed, 4 insertions(+)

diff --git a/xen/include/xen/perfc_defn.h b/xen/include/xen/perfc_defn.h
index 3ac7b45..db987d1 100644
--- a/xen/include/xen/perfc_defn.h
+++ b/xen/include/xen/perfc_defn.h
@@ -53,4 +53,8 @@ PERFCOUNTER(vcpu_hot,               "csched: vcpu_hot")
 
 PERFCOUNTER(need_flush_tlb_flush,   "PG_need_flush tlb flushes")
 
+/* Viridian counters */
+PERFCOUNTER(mshv_wrmsr_tsc_msr,     "viridian: wrmsr_tsc_msr")
+PERFCOUNTER(mshv_rdmsr_tsc_msr,     "viridian: rdmsr_tsc_msr")
+
 /*#endif*/ /* __XEN_PERFC_DEFN_H__ */