Put the isync where it's supposed to be.

diff --git a/src/include/storage/s_lock.h b/src/include/storage/s_lock.h
index c7dd885fbfe5ee73cec405d1fd89ce7b08ad369a..d45baaa93b6f476abbb069c4e68acd2a0d31c94f 100644 (file)
--- a/src/include/storage/s_lock.h
+++ b/src/include/storage/s_lock.h
@@ -63,7 +63,7 @@
  * Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- *       $Id: s_lock.h,v 1.103 2002/11/22 01:13:16 tgl Exp $
+ *       $Id: s_lock.h,v 1.104 2003/04/04 05:32:30 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -231,16 +231,16 @@ tas(volatile slock_t *lock)
        __asm__ __volatile__(
 "      lwarx   %0,0,%3         \n"
 "      cmpwi   %0,0            \n"
-"      bne     1f              \n"
+"      bne     1f                      \n"
 "      addi    %0,%0,1         \n"
 "      stwcx.  %0,0,%3         \n"
-"      isync                   \n"
 "      beq     2f              \n"
 "1:    li      %2,1            \n"
-"      b       3f              \n"
-"2:                            \n"
+"      b               3f                      \n"
+"2:                                            \n"
+"      isync                           \n"
 "      li      %2,0            \n"
-"3:                            \n"
+"3:                                            \n"
 
 :      "=&r" (_t), "=m" (lock), "=r" (_res)
 :      "r" (lock)