-/**
- * Lock the shared memory area containing the mmd struct.
- *
- * \sa semop(2), struct misc_meta_data.
- */
-void mmd_lock(void)
-{
- mutex_lock(mmd_mutex);
-}
-
-/**
- * Unlock the shared memory area containing the mmd struct.
- *
- * \sa semop(2), struct misc_meta_data.
- */
-
-void mmd_unlock(void)
-{
- mutex_unlock(mmd_mutex);
-}
-