From 1f55f5b617d0df650161c58f7d0707abd4ca42e2 Mon Sep 17 00:00:00 2001
From: Satya B <satya.bn@sun.com>
Date: Thu, 24 Dec 2009 12:02:29 +0530
Subject: [PATCH] Bug#49898 - Fix for bug#37408 introduces a linker error

the declaration of THR_LOCK_myisam_mmap in mi_static
is redundant as it accessible via the extern declaration
in include/myisam.h

myisam/mi_static.c:
  Bug#49898 - Fix for bug#37408 introduces a linker error

  Remove THR_LOCK_myisam_mmap declaration as it is redundant
---
 myisam/mi_static.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/myisam/mi_static.c b/myisam/mi_static.c
index b6464e452d7..f75ede48828 100644
--- a/myisam/mi_static.c
+++ b/myisam/mi_static.c
@@ -41,7 +41,6 @@ my_off_t myisam_max_temp_length= MAX_FILE_SIZE;
 ulong    myisam_bulk_insert_tree_size=8192*1024;
 ulong    myisam_data_pointer_size=4;
 ulonglong    myisam_mmap_size= SIZE_T_MAX, myisam_mmap_used= 0;
-pthread_mutex_t  THR_LOCK_myisam_mmap;
 
 static int always_valid(const char *filename __attribute__((unused)))
 {