96 stats_delete(struct stats *sp)  in stats_delete()  argument
100 	if (sp == NULL)  in stats_delete()
104 		if (s == sp)  in stats_delete()
118 	FREE((void *)sp->name);  in stats_delete()
119 	FREE((void *)sp->desc);  in stats_delete()
120 	FREE(sp);  in stats_delete()
133 stats_counter_bump(struct stats *sp)  in stats_counter_bump()  argument
135 	if (sp == NULL)  in stats_counter_bump()
138 	ASSERT(sp->t == STATS_COUNTER);  in stats_counter_bump()
140 	sp->u.counter++;  in stats_counter_bump()
144 stats_counter_add(struct stats *sp, int n)  in stats_counter_add()  argument
146 	if (sp == NULL)  in stats_counter_add()
149 	ASSERT(sp->t == STATS_COUNTER);  in stats_counter_add()
151 	sp->u.counter += n;  in stats_counter_add()
155 stats_counter_reset(struct stats *sp)  in stats_counter_reset()  argument
157 	if (sp == NULL)  in stats_counter_reset()
160 	ASSERT(sp->t == STATS_COUNTER);  in stats_counter_reset()
162 	sp->u.counter = 0;  in stats_counter_reset()
166 stats_counter_value(struct stats *sp)  in stats_counter_value()  argument
168 	if (sp == NULL)  in stats_counter_value()
171 	ASSERT(sp->t == STATS_COUNTER);  in stats_counter_value()
173 	return (sp->u.counter);  in stats_counter_value()
186 stats_elapse_start(struct stats *sp)  in stats_elapse_start()  argument
188 	if (sp == NULL)  in stats_elapse_start()
191 	ASSERT(sp->t == STATS_ELAPSE);  in stats_elapse_start()
193 	sp->u.elapse.start = gethrtime();  in stats_elapse_start()
197 stats_elapse_stop(struct stats *sp)  in stats_elapse_stop()  argument
199 	if (sp == NULL)  in stats_elapse_stop()
202 	ASSERT(sp->t == STATS_ELAPSE);  in stats_elapse_stop()
204 	sp->u.elapse.stop = gethrtime();  in stats_elapse_stop()
217 stats_string_set(struct stats *sp, const char *s)  in stats_string_set()  argument
219 	if (sp == NULL)  in stats_string_set()
222 	ASSERT(sp->t == STATS_STRING);  in stats_string_set()
224 	sp->u.string = s;  in stats_string_set()
235 	struct stats *sp;  in stats_publish()  local
237 	for (sp = Statslist; sp; sp = sp->next)  in stats_publish()
238 		switch (sp->t) {  in stats_publish()
240 			out(O_OK, "%32s %13d %s", sp->name,  in stats_publish()
241 			    sp->u.counter, sp->desc);  in stats_publish()
245 			if (sp->u.elapse.start && sp->u.elapse.stop) {  in stats_publish()
247 				    sp->u.elapse.stop - sp->u.elapse.start;  in stats_publish()
249 				out(O_OK, "%32s %11lldns %s", sp->name,  in stats_publish()
250 				    delta, sp->desc);  in stats_publish()
255 			out(O_OK, "%32s %13s %s", sp->name, sp->u.string,  in stats_publish()
256 			    sp->desc);  in stats_publish()
260 			out(O_DIE, "stats_publish: unknown type %d", sp->t);  in stats_publish()