common/ceph_timer: Add missing includes

Signed-off-by: Adam C. Emerson <aemerson@redhat.com>

diff --git a/src/common/ceph_timer.h b/src/common/ceph_timer.h
index 96620d648e12ea3a8be25b315f3590db2667afce..56649eb2e6ec7a8883119d84675171d5d3296797 100644 (file)
--- a/src/common/ceph_timer.h
+++ b/src/common/ceph_timer.h
@@ -16,6 +16,9 @@
 #define COMMON_CEPH_TIMER_H
 
 #include <condition_variable>
+#include <cstdint>
+#include <functional>
+#include <mutex>
 #include <thread>
 #include <boost/intrusive/set.hpp>