void __wait(volatile int *addr, volatile int *waiters, int val, int priv)
{
int spins=100;
- if (priv) priv = 128;
- while (spins--) {
+ if (priv) priv = FUTEX_PRIVATE;
+ while (spins-- && (!waiters || !*waiters)) {
if (*addr==val) a_spin();
else return;
}