From e9880cfc1e6e9c18573e594f97f8c67b193b2a3d Mon Sep 17 00:00:00 2001
From: Noah Watkins <noahwatkins@gmail.com>
Date: Tue, 29 Oct 2013 11:50:24 -0700
Subject: [PATCH] crush: add mising header for count

Signed-off-by: Noah Watkins <noahwatkins@gmail.com>
---
 src/crush/CrushTester.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/crush/CrushTester.cc b/src/crush/CrushTester.cc
index 0a649d8c77c..b38386d0179 100644
--- a/src/crush/CrushTester.cc
+++ b/src/crush/CrushTester.cc
@@ -1,6 +1,7 @@
 
 #include "CrushTester.h"
 
+#include <algorithm>
 #include <stdlib.h>
 
 
@@ -203,7 +204,7 @@ bool CrushTester::check_valid_placement(int ruleno, vector<int> in, const vector
 
   // check that we don't have any duplicate id's
   for (vector<int>::iterator it = included_devices.begin(); it != included_devices.end(); ++it) {
-    int num_copies = count(included_devices.begin(), included_devices.end(), (*it) );
+    int num_copies = std::count(included_devices.begin(), included_devices.end(), (*it) );
     if (num_copies > 1) {
       valid_placement = false;
     }