-void cfs_init_completion(struct cfs_completion *c);
-void cfs_fini_completion(struct cfs_completion *c);
-void cfs_complete(struct cfs_completion *c);
-void cfs_wait_for_completion(struct cfs_completion *c);
-
-/*
- * atomic.h
- */
-
-typedef struct { volatile int counter; } cfs_atomic_t;
-
-int cfs_atomic_read(cfs_atomic_t *a);
-void cfs_atomic_set(cfs_atomic_t *a, int b);
-int cfs_atomic_dec_and_test(cfs_atomic_t *a);
-void cfs_atomic_inc(cfs_atomic_t *a);
-void cfs_atomic_dec(cfs_atomic_t *a);
-void cfs_atomic_add(int b, cfs_atomic_t *a);
-void cfs_atomic_sub(int b, cfs_atomic_t *a);
+int mt_atomic_read(mt_atomic_t *a);
+void mt_atomic_set(mt_atomic_t *a, int b);
+int mt_atomic_dec_and_test(mt_atomic_t *a);
+void mt_atomic_inc(mt_atomic_t *a);
+void mt_atomic_dec(mt_atomic_t *a);
+void mt_atomic_add(int b, mt_atomic_t *a);
+void mt_atomic_sub(int b, mt_atomic_t *a);