common/HeartbeatMap.cc: include necessary header

Signed-off-by: Kefu Chai <kchai@redhat.com>

diff --git a/src/common/HeartbeatMap.cc b/src/common/HeartbeatMap.cc
index a211eb1471fd8be417d3beac47ae5c9f453b43c4..d3737478f93779250ac1fd83cdcc71cdf073e7bd 100644 (file)
--- a/src/common/HeartbeatMap.cc
+++ b/src/common/HeartbeatMap.cc
@@ -17,6 +17,7 @@
 #include "HeartbeatMap.h"
 #include "ceph_context.h"
 #include "common/errno.h"
+#include "common/valgrind.h"
 #include "debug.h"
 
 #define dout_subsys ceph_subsys_heartbeatmap