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

/xnu-8019.80.24/osfmk/ipc/
H A Dipc_pset.c727 struct turnstile *send_turnstile = TURNSTILE_NULL; in filt_machportattach() local
803 send_turnstile = port_send_turnstile(port); in filt_machportattach()
804 if (send_turnstile) { in filt_machportattach()
805 turnstile_reference(send_turnstile); in filt_machportattach()
806 ipc_port_send_update_inheritor(port, send_turnstile, in filt_machportattach()
830 if (send_turnstile) { in filt_machportattach()
831 turnstile_update_inheritor_complete(send_turnstile, in filt_machportattach()
833 turnstile_deallocate_safe(send_turnstile); in filt_machportattach()
855 struct turnstile *send_turnstile = TURNSTILE_NULL; in filt_machportdetach() local
880 send_turnstile = port_send_turnstile(port); in filt_machportdetach()
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H A Dipc_mqueue.c430 struct turnstile *send_turnstile = TURNSTILE_NULL; in ipc_mqueue_send_locked() local
454 send_turnstile = turnstile_prepare((uintptr_t)port, in ipc_mqueue_send_locked()
458 ipc_port_send_update_inheritor(port, send_turnstile, in ipc_mqueue_send_locked()
462 &send_turnstile->ts_waitq, in ipc_mqueue_send_locked()
470 turnstile_update_inheritor_complete(send_turnstile, in ipc_mqueue_send_locked()
574 struct turnstile *send_turnstile = port_send_turnstile(port); in ipc_mqueue_release_msgcount() local
582 send_turnstile != TURNSTILE_NULL) { in ipc_mqueue_release_msgcount()
596 if (waitq_wakeup64_one(&send_turnstile->ts_waitq, in ipc_mqueue_release_msgcount()
1448 struct turnstile *send_turnstile = port_send_turnstile(port); in ipc_mqueue_destroy_locked() local
1457 if (send_turnstile != TURNSTILE_NULL) { in ipc_mqueue_destroy_locked()
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H A Dipc_port.c1354 struct turnstile *send_turnstile = TURNSTILE_NULL; in ipc_port_check_circularity()
1356 send_turnstile = turnstile_prepare((uintptr_t)port, in ipc_port_check_circularity()
1367 turnstile_update_inheritor(send_turnstile, port_send_turnstile(dest), in ipc_port_check_circularity()
1401 if (send_turnstile) { in ipc_port_check_circularity()
1402 turnstile_update_inheritor_complete(send_turnstile, TURNSTILE_INTERLOCK_NOT_HELD); in ipc_port_check_circularity()
1407 send_turnstile = TURNSTILE_NULL; in ipc_port_check_circularity()
1564 struct turnstile *send_turnstile, in ipc_port_send_update_inheritor() argument
1612 turnstile_update_inheritor(send_turnstile, inheritor, in ipc_port_send_update_inheritor()
1629 struct turnstile *send_turnstile = TURNSTILE_NULL; in ipc_port_send_turnstile_prepare() local
1642 send_turnstile = turnstile_prepare((uintptr_t)port, in ipc_port_send_turnstile_prepare()
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H A Dipc_importance.c2206 struct turnstile *send_turnstile = TURNSTILE_NULL; in ipc_importance_check_circularity() local
2354 send_turnstile = turnstile_prepare((uintptr_t)port, in ipc_importance_check_circularity()
2358 turnstile_update_inheritor(send_turnstile, port_send_turnstile(dest), in ipc_importance_check_circularity()
2423 if (send_turnstile) { in ipc_importance_check_circularity()
2424 turnstile_update_inheritor_complete(send_turnstile, TURNSTILE_INTERLOCK_NOT_HELD); in ipc_importance_check_circularity()
2429 send_turnstile = TURNSTILE_NULL; in ipc_importance_check_circularity()