45 	au_kcontext_t	*kctx = kmem_zalloc(sizeof (au_kcontext_t), KM_SLEEP);  in au_zone_init()  local
54 		global_kctx = kctx;  in au_zone_init()
55 		global_zone->zone_audit_kctxt = kctx;  in au_zone_init()
57 		kctx->auk_policy = global_kctx->auk_policy;  in au_zone_init()
58 		curproc->p_zone->zone_audit_kctxt = kctx;  in au_zone_init()
60 	kctx->auk_valid = AUK_VALID;  in au_zone_init()
61 	kctx->auk_zid = zone;  in au_zone_init()
63 	kctx->auk_info.ai_termid.at_type = AU_IPv4;  in au_zone_init()
64 	kctx->auk_info.ai_auid = AU_NOAUDITID;  in au_zone_init()
65 	kctx->auk_auditstate = AUC_INIT_AUDIT;  in au_zone_init()
68 	kctx->auk_queue.hiwater = AQ_HIWATER;  in au_zone_init()
69 	kctx->auk_queue.lowater = AQ_LOWATER;  in au_zone_init()
70 	kctx->auk_queue.bufsz   = AQ_BUFSZ;  in au_zone_init()
71 	kctx->auk_queue.buflen  = AQ_BUFSZ;  in au_zone_init()
72 	kctx->auk_queue.delay   = AQ_DELAY;  in au_zone_init()
75 	kctx->auk_statistics.as_version  = TOKEN_VERSION;  in au_zone_init()
76 	kctx->auk_statistics.as_numevent = MAX_KEVENTS;  in au_zone_init()
79 	kctx->auk_dbuffer =  in au_zone_init()
80 	    kmem_alloc(AU_DBUF_HEADER + kctx->auk_queue.bufsz, KM_SLEEP);  in au_zone_init()
84 	mutex_init(&(kctx->auk_eagain_mutex), NULL, MUTEX_DEFAULT, NULL);  in au_zone_init()
85 	cv_init(&(kctx->auk_eagain_cv), NULL, CV_DRIVER, NULL);  in au_zone_init()
87 	mutex_init(&(kctx->auk_svc_lock), NULL, MUTEX_DEFAULT, NULL);  in au_zone_init()
89 	mutex_init(&(kctx->auk_queue.lock), NULL, MUTEX_DEFAULT, NULL);  in au_zone_init()
90 	cv_init(&(kctx->auk_queue.write_cv), NULL, CV_DRIVER, NULL);  in au_zone_init()
91 	cv_init(&(kctx->auk_queue.read_cv), NULL, CV_DRIVER, NULL);  in au_zone_init()
93 	return (kctx);  in au_zone_init()
100 	au_kcontext_t	*kctx = arg;  in au_zone_shutdown()  local
102 	if (audit_active == C2AUDIT_LOADED && (kctx->auk_zid == GLOBAL_ZONEID ||  in au_zone_shutdown()
103 	    (audit_policy | AUDIT_PERZONE)) && (kctx->auk_current_vp != NULL))  in au_zone_shutdown()
104 		(void) au_doormsg(kctx, AU_DBUF_SHUTDOWN, NULL);  in au_zone_shutdown()
106 	kctx->auk_valid = AUK_INVALID;  in au_zone_shutdown()
109 	kctx->auk_auditstate = AUC_NOAUDIT;  in au_zone_shutdown()
111 	if (kctx->auk_output_active) {  in au_zone_shutdown()
112 		mutex_enter(&(kctx->auk_queue.lock));  in au_zone_shutdown()
113 		cv_broadcast(&(kctx->auk_queue.read_cv));  in au_zone_shutdown()
114 		mutex_exit(&(kctx->auk_queue.lock));  in au_zone_shutdown()
116 		taskq_destroy(kctx->auk_taskq);  in au_zone_shutdown()
124 	au_kcontext_t	*kctx = arg;  in au_zone_destroy()  local
126 	ASSERT(kctx->auk_auditstate == AUC_NOAUDIT);  in au_zone_destroy()
128 	mutex_destroy(&(kctx->auk_eagain_mutex));  in au_zone_destroy()
129 	cv_destroy(&(kctx->auk_eagain_cv));  in au_zone_destroy()
131 	mutex_destroy(&(kctx->auk_svc_lock));  in au_zone_destroy()
133 	mutex_enter(&(kctx->auk_queue.lock));  in au_zone_destroy()
134 	if (kctx->auk_queue.head != NULL) {  in au_zone_destroy()
135 		au_free_rec(kctx->auk_queue.head);  in au_zone_destroy()
137 	mutex_exit(&(kctx->auk_queue.lock));  in au_zone_destroy()
139 	mutex_destroy(&(kctx->auk_queue.lock));  in au_zone_destroy()
141 	cv_destroy(&(kctx->auk_queue.write_cv));  in au_zone_destroy()
142 	cv_destroy(&(kctx->auk_queue.read_cv));  in au_zone_destroy()
144 	kmem_free(kctx->auk_dbuffer, AU_DBUF_HEADER + kctx->auk_queue.buflen);  in au_zone_destroy()
146 	kmem_free(kctx, sizeof (au_kcontext_t));  in au_zone_destroy()