1 #ifndef _INTERNAL_FUTEX_H
2 #define _INTERNAL_FUTEX_H
7 #define FUTEX_REQUEUE 3
8 #define FUTEX_CMP_REQUEUE 4
9 #define FUTEX_WAKE_OP 5
10 #define FUTEX_LOCK_PI 6
11 #define FUTEX_UNLOCK_PI 7
12 #define FUTEX_TRYLOCK_PI 8
14 int __futex(volatile int *, int, int, void *);