| #ifndef _LINUX_FUTEX_H | |
| #define _LINUX_FUTEX_H | |
| /* Second argument to futex syscall */ | |
| #define FUTEX_WAIT (0) | |
| #define FUTEX_WAKE (1) | |
| #define FUTEX_FD (2) | |
| #define FUTEX_REQUEUE (3) | |
| #define FUTEX_CMP_REQUEUE (4) | |
| long do_futex(unsigned long uaddr, int op, int val, | |
| unsigned long timeout, unsigned long uaddr2, int val2, | |
| int val3); | |
| #endif |