diff options
Diffstat (limited to 'sysdeps/nptl/lowlevellock-futex.h')
| -rw-r--r-- | sysdeps/nptl/lowlevellock-futex.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/sysdeps/nptl/lowlevellock-futex.h b/sysdeps/nptl/lowlevellock-futex.h index 392277e8a5..ff0fd4edc4 100644 --- a/sysdeps/nptl/lowlevellock-futex.h +++ b/sysdeps/nptl/lowlevellock-futex.h @@ -140,6 +140,15 @@ /* Priority Inheritance support. */ +#define lll_futex_timed_lock_pi(futexp, abstime, private) \ + lll_futex_syscall (4, futexp, \ + __lll_private_flag (FUTEX_LOCK_PI, private), \ + 0, abstime) + +#define lll_futex_timed_unlock_pi(futexp, private) \ + lll_futex_syscall (4, futexp, \ + __lll_private_flag (FUTEX_UNLOCK_PI, private), \ + 0, 0) /* Like lll_futex_wait (FUTEXP, VAL, PRIVATE) but with the expectation that lll_futex_cmp_requeue_pi (FUTEXP, _, _, MUTEX, _, PRIVATE) will |