Mine

# Patch created by ktreichel
# Date: Mon Sep  4 18:10:17     2006
# Repository: libjit
# Comments:
# 
# Fix Mutexes
# -
#### End of Preamble ####

#### Patch data follows ####
Index: jit/jit-thread.c
===================================================================
RCS file: /cvsroot/dotgnu-pnet/libjit/jit/jit-thread.c,v
retrieving revision 1.2
diff -c -r1.2 jit-thread.c
*** jit/jit-thread.c	28 Oct 2004 01:23:09 -0000	1.2
--- jit/jit-thread.c	4 Sep 2006 16:08:22 -0000
***************
*** 42,47 ****
--- 42,52 ----
  static pthread_key_t control_key;
  
  /*
+  * Attributes for a mutex used by the jit.
+  */
+ pthread_mutexattr_t _jit_mutex_attr;
+ 
+ /*
   * Initialize the pthread support routines.  Only called once.
   */
  static void init_pthread(void)
***************
*** 50,55 ****
--- 55,66 ----
  	   control object, and arrange for it to be freed when the
  	   thread exits or is otherwise terminated */
  	pthread_key_create(&control_key, jit_free);
+ 
+ 	/* Set the attribute for the mutex to be used. */
+ 	pthread_mutexattr_init(&_jit_mutex_attr);
+ #ifdef PTHREAD_MUTEX_NORMAL
+ 	pthread_mutexattr_settype(&_jit_mutex_attr, PTHREAD_MUTEX_NORMAL);
+ #endif
  }
  
  #elif defined(JIT_THREADS_WIN32)
Index: jit/jit-thread.h
===================================================================
RCS file: /cvsroot/dotgnu-pnet/libjit/jit/jit-thread.h,v
retrieving revision 1.2
diff -c -r1.2 jit-thread.h
*** jit/jit-thread.h	28 Oct 2004 01:23:09 -0000	1.2
--- jit/jit-thread.h	4 Sep 2006 16:08:23 -0000
***************
*** 23,28 ****
--- 23,29 ----
  
  #include <config.h>
  #if defined(HAVE_PTHREAD_H) && defined(HAVE_LIBPTHREAD)
+ 	#define _GNU_SOURCE
  	#include <pthread.h>
  #elif defined(JIT_WIN32_PLATFORM)
  	#include <windows.h>
***************
*** 91,98 ****
   */
  #if defined(JIT_THREADS_PTHREAD)
  
  typedef pthread_mutex_t jit_mutex_t;
! #define	jit_mutex_create(mutex)		(pthread_mutex_init((mutex), 0))
  #define	jit_mutex_destroy(mutex)	(pthread_mutex_destroy((mutex)))
  #define	jit_mutex_lock(mutex)		(pthread_mutex_lock((mutex)))
  #define	jit_mutex_unlock(mutex)		(pthread_mutex_unlock((mutex)))
--- 92,101 ----
   */
  #if defined(JIT_THREADS_PTHREAD)
  
+ extern pthread_mutexattr_t _jit_mutex_attr;
+ 
  typedef pthread_mutex_t jit_mutex_t;
! #define	jit_mutex_create(mutex)		(pthread_mutex_init((mutex), &_jit_mutex_attr))
  #define	jit_mutex_destroy(mutex)	(pthread_mutex_destroy((mutex)))
  #define	jit_mutex_lock(mutex)		(pthread_mutex_lock((mutex)))
  #define	jit_mutex_unlock(mutex)		(pthread_mutex_unlock((mutex)))
#### End of Patch data ####