120 	struct sx		mi_lock;  member
410 		int locked = sx_xlocked(&mqfs->mi_lock);  in mqnode_release()
412 			sx_xlock(&mqfs->mi_lock);  in mqnode_release()
415 			sx_xunlock(&mqfs->mi_lock);  in mqnode_release()
672 	sx_init(&mi->mi_lock, "mqfs lock");  in mqfs_init()
707 	sx_destroy(&mi->mi_lock);  in mqfs_uninit()
742 	sx_xlock(&mqfs->mi_lock);  in mqfs_allocv()
753 		sx_xunlock(&mqfs->mi_lock);  in mqfs_allocv()
758 	sx_xunlock(&mqfs->mi_lock);  in mqfs_allocv()
768 	sx_xlock(&mqfs->mi_lock);  in mqfs_allocv()
776 			sx_xunlock(&mqfs->mi_lock);  in mqfs_allocv()
813 	sx_xunlock(&mqfs->mi_lock);  in mqfs_allocv()
827 	sx_assert(&pd->mn_info->mi_lock, SX_LOCKED);  in mqfs_search()
903 	sx_xlock(&mqfs->mi_lock);  in mqfs_lookupx()
907 	sx_xunlock(&mqfs->mi_lock);  in mqfs_lookupx()
996 	sx_xlock(&mqfs->mi_lock);  in mqfs_create()
1000 		sx_xunlock(&mqfs->mi_lock);  in mqfs_create()
1004 		sx_xunlock(&mqfs->mi_lock);  in mqfs_create()
1027 	sx_assert(&pn->mn_info->mi_lock, SX_LOCKED);  in do_unlink()
1070 	sx_xlock(&mqfs->mi_lock);  in mqfs_remove()
1072 	sx_xunlock(&mqfs->mi_lock);  in mqfs_remove()
1110 	sx_xlock(&mqfs->mi_lock);  in mqfs_reclaim()
1114 	sx_xunlock(&mqfs->mi_lock);  in mqfs_reclaim()
1409 	sx_xlock(&mi->mi_lock);  in mqfs_readdir()
1454 	sx_xunlock(&mi->mi_lock);  in mqfs_readdir()
1489 	sx_xlock(&mqfs->mi_lock);  in mqfs_mkdir()
1494 	sx_xunlock(&mqfs->mi_lock);  in mqfs_mkdir()
1525 	sx_xlock(&mqfs->mi_lock);  in mqfs_rmdir()
1527 		sx_xunlock(&mqfs->mi_lock);  in mqfs_rmdir()
1535 		sx_xunlock(&mqfs->mi_lock);  in mqfs_rmdir()
1544 	sx_xunlock(&mqfs->mi_lock);  in mqfs_rmdir()
1573 	sx_xlock(&mqfs_data.mi_lock);  in mqfs_prison_remove()
1579 	sx_xunlock(&mqfs_data.mi_lock);  in mqfs_prison_remove()
2050 	sx_xlock(&mqfs_data.mi_lock);  in kern_kmq_open()
2089 		sx_xunlock(&mqfs_data.mi_lock);  in kern_kmq_open()
2096 	sx_xunlock(&mqfs_data.mi_lock);  in kern_kmq_open()
2148 	sx_xlock(&mqfs_data.mi_lock);  in sys_kmq_unlink()
2154 	sx_xunlock(&mqfs_data.mi_lock);  in sys_kmq_unlink()
2526 	sx_xlock(&mqfs_data.mi_lock);  in mqf_close()
2528 	sx_xunlock(&mqfs_data.mi_lock);  in mqf_close()
2538 	sx_xlock(&mqfs_data.mi_lock);  in mqf_stat()
2546 	sx_xunlock(&mqfs_data.mi_lock);  in mqf_stat()
2559 	sx_xlock(&mqfs_data.mi_lock);  in mqf_chmod()
2566 	sx_xunlock(&mqfs_data.mi_lock);  in mqf_chmod()
2579 	sx_xlock(&mqfs_data.mi_lock);  in mqf_chown()
2591 	sx_xunlock(&mqfs_data.mi_lock);  in mqf_chown()