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Searched refs:send_turnstile (Results 1 – 4 of 4) sorted by relevance

/xnu-11417.101.15/osfmk/ipc/
H A Dipc_pset.c661 struct turnstile *send_turnstile = TURNSTILE_NULL; in filt_portattach() local
703 send_turnstile = port_send_turnstile(port); in filt_portattach()
704 if (send_turnstile) { in filt_portattach()
705 turnstile_reference(send_turnstile); in filt_portattach()
706 ipc_port_send_update_inheritor(port, send_turnstile, in filt_portattach()
730 if (send_turnstile) { in filt_portattach()
731 turnstile_update_inheritor_complete(send_turnstile, in filt_portattach()
733 turnstile_deallocate(send_turnstile); in filt_portattach()
809 struct turnstile *send_turnstile = TURNSTILE_NULL; in filt_portdetach() local
830 send_turnstile = port_send_turnstile(port); in filt_portdetach()
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H A Dipc_mqueue.c483 struct turnstile *send_turnstile = TURNSTILE_NULL; in ipc_mqueue_send_locked() local
507 send_turnstile = turnstile_prepare((uintptr_t)port, in ipc_mqueue_send_locked()
511 ipc_port_send_update_inheritor(port, send_turnstile, in ipc_mqueue_send_locked()
515 &send_turnstile->ts_waitq, in ipc_mqueue_send_locked()
523 turnstile_update_inheritor_complete(send_turnstile, in ipc_mqueue_send_locked()
616 struct turnstile *send_turnstile = port_send_turnstile(port); in ipc_mqueue_release_msgcount() local
624 send_turnstile != TURNSTILE_NULL) { in ipc_mqueue_release_msgcount()
638 if (waitq_wakeup64_one(&send_turnstile->ts_waitq, in ipc_mqueue_release_msgcount()
1432 struct turnstile *send_turnstile = port_send_turnstile(port); in ipc_mqueue_destroy_locked() local
1441 if (send_turnstile != TURNSTILE_NULL) { in ipc_mqueue_destroy_locked()
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H A Dipc_port.c1450 struct turnstile *send_turnstile = TURNSTILE_NULL; in ipc_port_check_circularity()
1452 send_turnstile = turnstile_prepare((uintptr_t)port, in ipc_port_check_circularity()
1463 turnstile_update_inheritor(send_turnstile, port_send_turnstile(dest), in ipc_port_check_circularity()
1497 if (send_turnstile) { in ipc_port_check_circularity()
1498 turnstile_update_inheritor_complete(send_turnstile, TURNSTILE_INTERLOCK_NOT_HELD); in ipc_port_check_circularity()
1503 send_turnstile = TURNSTILE_NULL; in ipc_port_check_circularity()
1687 struct turnstile *send_turnstile, in ipc_port_send_update_inheritor() argument
1735 turnstile_update_inheritor(send_turnstile, inheritor, in ipc_port_send_update_inheritor()
1752 struct turnstile *send_turnstile = TURNSTILE_NULL; in ipc_port_send_turnstile_prepare() local
1765 send_turnstile = turnstile_prepare((uintptr_t)port, in ipc_port_send_turnstile_prepare()
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H A Dipc_importance.c2225 struct turnstile *send_turnstile = TURNSTILE_NULL; in ipc_importance_check_circularity() local
2373 send_turnstile = turnstile_prepare((uintptr_t)port, in ipc_importance_check_circularity()
2377 turnstile_update_inheritor(send_turnstile, port_send_turnstile(dest), in ipc_importance_check_circularity()
2442 if (send_turnstile) { in ipc_importance_check_circularity()
2443 turnstile_update_inheritor_complete(send_turnstile, TURNSTILE_INTERLOCK_NOT_HELD); in ipc_importance_check_circularity()
2448 send_turnstile = TURNSTILE_NULL; in ipc_importance_check_circularity()