mutex.h

#ifndef __LINUX_MUTEX_H
#define __LINUX_MUTEX_H
 
struct mutex { };
 
#define DEFINE_MUTEX(m) struct mutex m
 
static inline void mutex_init(struct mutex *m)
{
    (void) m;
}
 
static inline void mutex_lock(struct mutex *m)
{
    (void) m;
}
 
static inline int mutex_lock_interruptible(struct mutex *m)
{
    (void) m;
    return 0;
}
 
static inline void mutex_unlock(struct mutex *m)
{
    (void) m;
}
 
#define mutex_is_locked(m) 1
 
#endif