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

/xnu-8792.41.9/osfmk/ipc/
H A Dipc_pset.c618 struct turnstile *send_turnstile = TURNSTILE_NULL; in filt_machportattach() local
694 send_turnstile = port_send_turnstile(port); in filt_machportattach()
695 if (send_turnstile) { in filt_machportattach()
696 turnstile_reference(send_turnstile); in filt_machportattach()
697 ipc_port_send_update_inheritor(port, send_turnstile, in filt_machportattach()
721 if (send_turnstile) { in filt_machportattach()
722 turnstile_update_inheritor_complete(send_turnstile, in filt_machportattach()
724 turnstile_deallocate_safe(send_turnstile); in filt_machportattach()
746 struct turnstile *send_turnstile = TURNSTILE_NULL; in filt_machportdetach() local
771 send_turnstile = port_send_turnstile(port); in filt_machportdetach()
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H A Dipc_mqueue.c403 struct turnstile *send_turnstile = TURNSTILE_NULL; in ipc_mqueue_send_locked() local
427 send_turnstile = turnstile_prepare((uintptr_t)port, in ipc_mqueue_send_locked()
431 ipc_port_send_update_inheritor(port, send_turnstile, in ipc_mqueue_send_locked()
435 &send_turnstile->ts_waitq, in ipc_mqueue_send_locked()
443 turnstile_update_inheritor_complete(send_turnstile, in ipc_mqueue_send_locked()
536 struct turnstile *send_turnstile = port_send_turnstile(port); in ipc_mqueue_release_msgcount() local
544 send_turnstile != TURNSTILE_NULL) { in ipc_mqueue_release_msgcount()
558 if (waitq_wakeup64_one(&send_turnstile->ts_waitq, in ipc_mqueue_release_msgcount()
1342 struct turnstile *send_turnstile = port_send_turnstile(port); in ipc_mqueue_destroy_locked() local
1351 if (send_turnstile != TURNSTILE_NULL) { in ipc_mqueue_destroy_locked()
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H A Dipc_port.c1346 struct turnstile *send_turnstile = TURNSTILE_NULL; in ipc_port_check_circularity()
1348 send_turnstile = turnstile_prepare((uintptr_t)port, in ipc_port_check_circularity()
1359 turnstile_update_inheritor(send_turnstile, port_send_turnstile(dest), in ipc_port_check_circularity()
1393 if (send_turnstile) { in ipc_port_check_circularity()
1394 turnstile_update_inheritor_complete(send_turnstile, TURNSTILE_INTERLOCK_NOT_HELD); in ipc_port_check_circularity()
1399 send_turnstile = TURNSTILE_NULL; in ipc_port_check_circularity()
1583 struct turnstile *send_turnstile, in ipc_port_send_update_inheritor() argument
1631 turnstile_update_inheritor(send_turnstile, inheritor, in ipc_port_send_update_inheritor()
1648 struct turnstile *send_turnstile = TURNSTILE_NULL; in ipc_port_send_turnstile_prepare() local
1661 send_turnstile = turnstile_prepare((uintptr_t)port, in ipc_port_send_turnstile_prepare()
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H A Dipc_importance.c2205 struct turnstile *send_turnstile = TURNSTILE_NULL; in ipc_importance_check_circularity() local
2353 send_turnstile = turnstile_prepare((uintptr_t)port, in ipc_importance_check_circularity()
2357 turnstile_update_inheritor(send_turnstile, port_send_turnstile(dest), in ipc_importance_check_circularity()
2422 if (send_turnstile) { in ipc_importance_check_circularity()
2423 turnstile_update_inheritor_complete(send_turnstile, TURNSTILE_INTERLOCK_NOT_HELD); in ipc_importance_check_circularity()
2428 send_turnstile = TURNSTILE_NULL; in ipc_importance_check_circularity()