common/syscall/lwp_sobj.c

1297 			 * have occurred: no lwp may have called lwp_release()
1301 			 * OR an lwp_release() did occur for some other lwp on
1397 lwp_release(lwpchan_t *lwpchan, uchar_t *waiters, int sync_type)
1411 			 * only if lwp_release() is called from
1417 			 * now has the same wchan. In this case, lwp_release()
1519 	 * re-try the lock in lwp_mutex_timedlock(). The call to lwp_release()
1521 	 * The call to lwp_release() might fail due to one of three reasons:
1527 	 *	   and not calling lwp_release() at all if it is zero.
1538 	else if (lwp_release(&lwpchan, &waiters, 0))
1690 			 * call to lwp_release() can fail ONLY if the lock
1695 			 * lwp_release() occurs. In this case, the lock
1699 			if (lwp_release(&m_lwpchan, &waiters, 0))
1804 			 * See comment above on lock clearing and lwp_release()
1807 			if (lwp_release(&m_lwpchan, &waiters, 0))
1869 		 * The following call to lwp_release() might fail but it is
1878 		(void) lwp_release(&lwpchan, &waiters, T_WAITCVSEM);
1993 			(void) lwp_release(&lwpchan, &waiters, T_WAITCVSEM);
2139 		(void) lwp_release(&lwpchan, &waiters, T_WAITCVSEM);
2200 			(void) lwp_release(&lwpchan, &waiters, T_WAITCVSEM);
2569 		 * call to lwp_release() can fail ONLY if the lock
2574 		 * lwp_release() occurs, and the lock requestor will
2577 		if (lwp_release(&mlwpchan, &mwaiters, 0))
2666 		 * See comment above on lock clearing and lwp_release()
2669 		if (lwp_release(&mlwpchan, &mwaiters, 0))
2930 				} else if (lwp_release(&ent->lwpchan_lwpchan,
2944 			    lwp_release(&ent->lwpchan_lwpchan, &waiters, 0))
3168 	 * re-try the lock in lwp_mutex_timedlock(). The call to lwp_release()
3170 	 * The call to lwp_release() might fail due to one of three reasons:
3176 	 *	   and not calling lwp_release() at all if it is zero.
3191 		} else if (lwp_release(&lwpchan, &waiters, 0)) {