| /branches/sparc/kernel/generic/src/synch/futex.c |
|---|
| 115,6 → 115,7 |
| uintptr_t paddr; |
| pte_t *t; |
| ipl_t ipl; |
| int rc; |
| ipl = interrupts_disable(); |
| 134,9 → 135,17 |
| interrupts_restore(ipl); |
| futex = futex_find(paddr); |
| return (unative_t) waitq_sleep_timeout(&futex->wq, usec, flags | |
| #ifdef CONFIG_UDEBUG |
| udebug_stoppable_begin(); |
| #endif |
| rc = waitq_sleep_timeout(&futex->wq, usec, flags | |
| SYNCH_FLAGS_INTERRUPTIBLE); |
| #ifdef CONFIG_UDEBUG |
| udebug_stoppable_end(); |
| #endif |
| return (unative_t) rc; |
| } |
| /** Wakeup one thread waiting in futex wait queue. |