From 2f3e03f60564a50163d0fb2cd11385c8702d3d53 Mon Sep 17 00:00:00 2001
From: Sage Weil <sage@inktank.com>
Date: Tue, 14 Aug 2012 14:31:38 -0700
Subject: [PATCH] perfcounters: add u64 average type

Signed-off-by: Sage Weil <sage@inktank.com>
---
 src/common/perf_counters.cc | 5 +++++
 src/common/perf_counters.h  | 1 +
 2 files changed, 6 insertions(+)

diff --git a/src/common/perf_counters.cc b/src/common/perf_counters.cc
index 985a5364620..e60c0750088 100644
--- a/src/common/perf_counters.cc
+++ b/src/common/perf_counters.cc
@@ -283,6 +283,11 @@ void PerfCountersBuilder::add_u64(int idx, const char *name)
   add_impl(idx, name, PERFCOUNTER_U64);
 }
 
+void PerfCountersBuilder::add_u64_avg(int idx, const char *name)
+{
+  add_impl(idx, name, PERFCOUNTER_U64 | PERFCOUNTER_LONGRUNAVG);
+}
+
 void PerfCountersBuilder::add_fl(int idx, const char *name)
 {
   add_impl(idx, name, PERFCOUNTER_FLOAT);
diff --git a/src/common/perf_counters.h b/src/common/perf_counters.h
index 87fca4a11d1..731df61b665 100644
--- a/src/common/perf_counters.h
+++ b/src/common/perf_counters.h
@@ -169,6 +169,7 @@ public:
   ~PerfCountersBuilder();
   void add_u64(int key, const char *name);
   void add_u64_counter(int key, const char *name);
+  void add_u64_avg(int key, const char *name);
   void add_fl(int key, const char *name);
   void add_fl_avg(int key, const char *name);
   PerfCounters* create_perf_counters();