From 4053125fc4f75f88c69de453bf73faeb6ba491ea Mon Sep 17 00:00:00 2001
From: Sage Weil <sage@newdream.net>
Date: Thu, 31 Jul 2008 11:02:24 -0700
Subject: [PATCH] ebofs: replace hash_map with unordered_map in nodepool

---
 src/ebofs/nodes.h | 8 ++++++--
 src/ebofs/types.h | 3 +++
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/src/ebofs/nodes.h b/src/ebofs/nodes.h
index 103fecc2ae599..e6e44c1378e06 100644
--- a/src/ebofs/nodes.h
+++ b/src/ebofs/nodes.h
@@ -131,7 +131,9 @@ class Node {
 
 class NodePool {
  protected:
-  hash_map<nodeid_t, Node*, rjhash<uint64_t> >  node_map;      // open node map
+  //hash_map<nodeid_t, Node*, rjhash<uint64_t> >  node_map;      // open node map
+  unordered_map<nodeid_t, Node*, rjhash<uint64_t> >  node_map;      // open node map
+  //map<nodeid_t, Node*> node_map;
   
  public:
   vector<extent_t> region_loc;    // region locations
@@ -520,7 +522,9 @@ class NodePool {
 
   void release_all() {
     while (!node_map.empty()) {
-      hash_map<nodeid_t,Node*,rjhash<uint64_t> >::iterator i = node_map.begin();
+      //hash_map<nodeid_t,Node*,rjhash<uint64_t> >::iterator i = node_map.begin();
+      unordered_map<nodeid_t,Node*,rjhash<uint64_t> >::iterator i = node_map.begin();
+      //map<nodeid_t,Node*>::iterator i = node_map.begin();
       debofs(2) << "ebofs.nodepool.release_all leftover " << i->first << " " << i->second << dendl;
       release( i->second );
     }
diff --git a/src/ebofs/types.h b/src/ebofs/types.h
index 5ffe5367e35ed..79fe86dae7103 100644
--- a/src/ebofs/types.h
+++ b/src/ebofs/types.h
@@ -29,6 +29,9 @@
 using namespace std;
 using namespace __gnu_cxx;
 
+#include <tr1/unordered_map>
+using std::tr1::unordered_map;
+
 
 #include "include/object.h"
 
-- 
2.39.5