mutex.h

#ifndef __LINUX_MUTEX_H
#define __LINUX_MUTEX_H
 
#include <rtems/thread.h>
 
struct mutex { rtems_mutex r_m; };
 
#define DEFINE_MUTEX(m) struct mutex m
 
#define mutex_init(m) rtems_mutex_init(&(m)->r_m, "JFFS2 Mutex");
 
#define mutex_lock(m) rtems_mutex_lock(&(m)->r_m);
 
#define mutex_lock_interruptible(m) ({ mutex_lock(m); 0; })
 
#define mutex_unlock(m) rtems_mutex_unlock(&(m)->r_m);
 
#define mutex_is_locked(m) 1
 
#endif