turn off lockretry tracing. closes #1688

git-svn-id: file:///svn/mysql/tokudb-engine/src@11356 c7de825b-a66e-492c-adef-691d508d4ae1

storage/tokudb/ha_tokudb.cc

@@ -53,8 +53,11 @@ static inline void thd_data_set(THD *thd, int slot, void *data) {
 #define lockretry lockretryN(100)
 
 #define lockretry_wait \
-    TOKUDB_TRACE("%s count=%d\n", __FUNCTION__, lockretrycount);    \
-    usleep((lockretrycount<4 ? (1<<lockretrycount) : (1<<3)) * 1024)
+    do { \
+        if (tokudb_debug & TOKUDB_DEBUG_LOCKRETRY) \
+            TOKUDB_TRACE("%s count=%d\n", __FUNCTION__, lockretrycount); \
+        usleep((lockretrycount<4 ? (1<<lockretrycount) : (1<<3)) * 1024); \
+    } while (0)
 
 /** @brief
     Simple lock controls. The "share" it creates is a structure we will

storage/tokudb/hatoku_defines.h

@@ -29,6 +29,7 @@ extern ulong tokudb_debug;
 #define TOKUDB_DEBUG_TXN 32
 #define TOKUDB_DEBUG_AUTO_INCREMENT 64
 #define TOKUDB_DEBUG_LOCK 256
+#define TOKUDB_DEBUG_LOCKRETRY 512
 
 #define TOKUDB_TRACE(f, ...) \
     printf("%d:%s:%d:" f, my_tid(), __FILE__, __LINE__, ##__VA_ARGS__);