-#define LINUX_WAITQ(w) ((wait_queue_t *) w)
-#define LINUX_WAITQ_HEAD(w) ((wait_queue_head_t *) w)
-
-void
-cfs_waitq_init(cfs_waitq_t *waitq)
-{
- init_waitqueue_head(LINUX_WAITQ_HEAD(waitq));
-}
-EXPORT_SYMBOL(cfs_waitq_init);
-
-void
-cfs_waitlink_init(cfs_waitlink_t *link)
-{
- init_waitqueue_entry(LINUX_WAITQ(link), current);
-}
-EXPORT_SYMBOL(cfs_waitlink_init);
-
-void
-cfs_waitq_add(cfs_waitq_t *waitq, cfs_waitlink_t *link)
-{
- add_wait_queue(LINUX_WAITQ_HEAD(waitq), LINUX_WAITQ(link));
-}
-EXPORT_SYMBOL(cfs_waitq_add);
-
-void
-cfs_waitq_add_exclusive(cfs_waitq_t *waitq,
- cfs_waitlink_t *link)
-{
- add_wait_queue_exclusive(LINUX_WAITQ_HEAD(waitq), LINUX_WAITQ(link));
-}
-EXPORT_SYMBOL(cfs_waitq_add_exclusive);
-
-void
-cfs_waitq_del(cfs_waitq_t *waitq, cfs_waitlink_t *link)
-{
- remove_wait_queue(LINUX_WAITQ_HEAD(waitq), LINUX_WAITQ(link));
-}
-EXPORT_SYMBOL(cfs_waitq_del);
-
-int
-cfs_waitq_active(cfs_waitq_t *waitq)
-{
- return waitqueue_active(LINUX_WAITQ_HEAD(waitq));
-}
-EXPORT_SYMBOL(cfs_waitq_active);
-
-void
-cfs_waitq_signal(cfs_waitq_t *waitq)
-{
- wake_up(LINUX_WAITQ_HEAD(waitq));
-}
-EXPORT_SYMBOL(cfs_waitq_signal);
-
-void
-cfs_waitq_signal_nr(cfs_waitq_t *waitq, int nr)
-{
- wake_up_nr(LINUX_WAITQ_HEAD(waitq), nr);
-}
-EXPORT_SYMBOL(cfs_waitq_signal_nr);
-
-void
-cfs_waitq_broadcast(cfs_waitq_t *waitq)
-{
- wake_up_all(LINUX_WAITQ_HEAD(waitq));
-}
-EXPORT_SYMBOL(cfs_waitq_broadcast);
-
-void
-cfs_waitq_wait(cfs_waitlink_t *link, cfs_task_state_t state)
-{
- schedule();
-}
-EXPORT_SYMBOL(cfs_waitq_wait);
-
-int64_t
-cfs_waitq_timedwait(cfs_waitlink_t *link, cfs_task_state_t state, int64_t timeout)
-{
- return schedule_timeout(timeout);
-}
-EXPORT_SYMBOL(cfs_waitq_timedwait);
-
-void
-cfs_schedule_timeout(cfs_task_state_t state, int64_t timeout)
-{
- set_current_state(state);
- schedule_timeout(timeout);
-}
-EXPORT_SYMBOL(cfs_schedule_timeout);
-
-void
-cfs_schedule(void)
-{
- schedule();
-}
-EXPORT_SYMBOL(cfs_schedule);
-
-/* deschedule for a bit... */
-void
-cfs_pause(cfs_duration_t ticks)
-{
- set_current_state(TASK_UNINTERRUPTIBLE);
- schedule_timeout(ticks);
-}
-EXPORT_SYMBOL(cfs_pause);
-