rdma_van: lint

include/ps/internal/postoffice.h

@@ -6,6 +6,8 @@
 #include <mutex>
 #include <algorithm>
 #include <vector>
+#include <unordered_map>
+#include <memory>
 #include "ps/range.h"
 #include "ps/internal/env.h"
 #include "ps/internal/customer.h"
@@ -35,7 +37,7 @@ class Postoffice {
   /**
    * \brief terminate the system
    *
-   * All nodes should call this function before existing. 
+   * All nodes should call this function before existing.
    * \param do_barrier whether to do block until every node is finalized, default true.
    */
   void Finalize(const int customer_id, const bool do_barrier = true);

include/ps/internal/threadsafe_queue.h

@@ -7,6 +7,7 @@
 #include <mutex>
 #include <condition_variable>
 #include <memory>
+#include <utility>
 #include "ps/base.h"
 namespace ps {
 

include/ps/kv_app.h

@@ -6,6 +6,7 @@
 #include <algorithm>
 #include <utility>
 #include <vector>
+#include <unordered_map>
 #include "ps/base.h"
 #include "ps/simple_app.h"
 namespace ps {

src/rdma_van.h

@@ -22,11 +22,14 @@
 #include <algorithm>
 #include <map>
 #include <queue>
+#include <memory>
 #include <set>
 #include <string>
 #include <thread>
 #include <tuple>
 #include <unordered_map>
+#include <unordered_set>
+#include <utility>
 #include <vector>
 
 #include "ps/internal/threadsafe_queue.h"
@@ -528,7 +531,7 @@ class RDMAVan : public Van {
     CHECK(!ibv_destroy_comp_channel(comp_event_channel_))
         << "Failed to destroy channel";
 
-    // TODO: ibv_dealloc_pd sometimes complains about busy resources
+    // TODO(changlan): ibv_dealloc_pd sometimes complains about busy resources
 
     PS_VLOG(1) << "Destroying listener.";
     rdma_destroy_id(listener_);

src/zmq_van.h

@@ -8,6 +8,7 @@
 #include <zmq.h>
 #include <string>
 #include <thread>
+#include <unordered_map>
 #include "ps/internal/van.h"
 #if _MSC_VER
 #define rand_r(x) rand()