From 9cfd98da046e9669505910159a7f21f3ad5e291e Mon Sep 17 00:00:00 2001
From: Sage Weil <sage@newdream.net>
Date: Thu, 11 Mar 2010 09:57:36 -0800
Subject: [PATCH] mds: simplify LocalLock wrlock methods

---
 src/mds/LocalLock.h | 13 ++++---------
 1 file changed, 4 insertions(+), 9 deletions(-)

diff --git a/src/mds/LocalLock.h b/src/mds/LocalLock.h
index 933f5b6d2256b..feac042291d7a 100644
--- a/src/mds/LocalLock.h
+++ b/src/mds/LocalLock.h
@@ -32,21 +32,16 @@ public:
   }
   void get_wrlock(client_t client) {
     assert(can_wrlock());
-    if (num_wrlock == 0) parent->get(MDSCacheObject::PIN_LOCK);
-    ++num_wrlock;
+    SimpleLock::get_wrlock();
     last_wrlock_client = client;
   }
   void put_wrlock() {
-    --num_wrlock;
-    if (num_wrlock == 0) {
-      parent->put(MDSCacheObject::PIN_LOCK);
+    SimpleLock::put_wrlock();
+    if (get_num_wrlocks() == 0)
       last_wrlock_client = client_t();
-    }
   }
-  bool is_wrlocked() { return num_wrlock > 0; }
-  int get_num_wrlocks() { return num_wrlock; }
   client_t get_last_wrlock_client() { return last_wrlock_client; }
-
+  
   virtual void print(ostream& out) {
     out << "(";
     _print(out);
-- 
2.39.5