187 static struct mtx umtx_lock;  variable
350 	mtx_init(&umtx_lock, "umtx lock", NULL, MTX_DEF);  in umtxq_sysinit()
1777 	mtx_assert(&umtx_lock, MA_OWNED);  in umtx_pi_adjust_thread()
1833 	mtx_assert(&umtx_lock, MA_OWNED);  in umtx_pi_check_loop()
1864 	mtx_assert(&umtx_lock, MA_OWNED);  in umtx_propagate_priority()
1913 	mtx_assert(&umtx_lock, MA_OWNED);  in umtx_repropagate_priority()
1948 	mtx_assert(&umtx_lock, MA_OWNED);  in umtx_pi_setowner()
1961 	mtx_assert(&umtx_lock, MA_OWNED);  in umtx_pi_disown()
1975 	mtx_lock(&umtx_lock);  in umtx_pi_claim()
1977 		mtx_unlock(&umtx_lock);  in umtx_pi_claim()
1985 		mtx_unlock(&umtx_lock);  in umtx_pi_claim()
1997 	mtx_unlock(&umtx_lock);  in umtx_pi_claim()
2012 	mtx_lock(&umtx_lock);  in umtx_pi_adjust()
2021 	mtx_unlock(&umtx_lock);  in umtx_pi_adjust()
2045 	mtx_lock(&umtx_lock);  in umtxq_sleep_pi()
2047 		mtx_unlock(&umtx_lock);  in umtxq_sleep_pi()
2049 		mtx_lock(&umtx_lock);  in umtxq_sleep_pi()
2073 	mtx_unlock(&umtx_lock);  in umtxq_sleep_pi()
2079 	mtx_lock(&umtx_lock);  in umtxq_sleep_pi()
2086 	mtx_unlock(&umtx_lock);  in umtxq_sleep_pi()
2116 		mtx_lock(&umtx_lock);  in umtx_pi_unref()
2121 		mtx_unlock(&umtx_lock);  in umtx_pi_unref()
2173 		mtx_lock(&umtx_lock);  in umtx_pi_drop()
2177 			mtx_unlock(&umtx_lock);  in umtx_pi_drop()
2201 		mtx_unlock(&umtx_lock);  in umtx_pi_drop()
2218 			mtx_lock(&umtx_lock);  in umtx_pi_drop()
2221 			mtx_unlock(&umtx_lock);  in umtx_pi_drop()
2569 			mtx_lock(&umtx_lock);  in do_lock_pp()
2577 			mtx_unlock(&umtx_lock);  in do_lock_pp()
2648 		mtx_lock(&umtx_lock);  in do_lock_pp()
2663 		mtx_unlock(&umtx_lock);  in do_lock_pp()
2667 		mtx_lock(&umtx_lock);  in do_lock_pp()
2682 		mtx_unlock(&umtx_lock);  in do_lock_pp()
2755 		mtx_lock(&umtx_lock);  in do_unlock_pp()
2771 		mtx_unlock(&umtx_lock);  in do_unlock_pp()
5230 			mtx_lock(&umtx_lock);  in umtx_thread_cleanup()
5236 			mtx_unlock(&umtx_lock);  in umtx_thread_cleanup()