[Xen-devel] [PATCH v2] xen: fix build failure if using perfc=y

[Dario Faggioli <dario.faggioli@xxxxxxxxxx>]

by providing the definition of the {w,r}rmsr_tsc_msr counters,
used within Viridian implementation.

Signed-off-by: Dario Faggioli <dario.faggioli@xxxxxxxxxx>
Cc: Paul Durrant <paul.durrant@xxxxxxxxxx>
CC: Jan Beulich <JBeulich@xxxxxxxx>
Cc: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
---
Changes from v1:
 * put the macros in xen/include/asm-x86/perfc_defn.h,
   where they belong, as requested during review.
---
 xen/include/asm-x86/perfc_defn.h |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/xen/include/asm-x86/perfc_defn.h b/xen/include/asm-x86/perfc_defn.h
index 170da00..9ef092e 100644
--- a/xen/include/asm-x86/perfc_defn.h
+++ b/xen/include/asm-x86/perfc_defn.h
@@ -125,6 +125,7 @@ PERFCOUNTER(mshv_rdmsr_icr,             "MS Hv rdmsr icr")
 PERFCOUNTER(mshv_rdmsr_tpr,             "MS Hv rdmsr tpr")
 PERFCOUNTER(mshv_rdmsr_apic_assist,     "MS Hv rdmsr APIC assist")
 PERFCOUNTER(mshv_rdmsr_apic_msr,        "MS Hv rdmsr APIC msr")
+PERFCOUNTER(mshv_rdmsr_tsc_msr,         "MS Hv rdmsr TSC msr")
 PERFCOUNTER(mshv_wrmsr_osid,            "MS Hv wrmsr Guest OS ID")
 PERFCOUNTER(mshv_wrmsr_hc_page,         "MS Hv wrmsr hypercall page")
 PERFCOUNTER(mshv_wrmsr_vp_index,        "MS Hv wrmsr vp index")
@@ -133,6 +134,7 @@ PERFCOUNTER(mshv_wrmsr_tpr,             "MS Hv wrmsr tpr")
 PERFCOUNTER(mshv_wrmsr_eoi,             "MS Hv wrmsr eoi")
 PERFCOUNTER(mshv_wrmsr_apic_assist,     "MS Hv wrmsr APIC assist")
 PERFCOUNTER(mshv_wrmsr_apic_msr,        "MS Hv wrmsr APIC msr")
+PERFCOUNTER(mshv_wrmsr_tsc_msr,         "MS Hv wrmsr TSC msr")
 
 PERFCOUNTER(realmode_emulations, "realmode instructions emulated")
 PERFCOUNTER(realmode_exits,      "vmexits from realmode")


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