159 static void inflight_merge(struct inflight *i, int rw, unsigned int size)  in inflight_merge()  argument
161 	i->p->o.merges[rw]++;  in inflight_merge()
240 static void __add_bs(struct btrace_out *o, unsigned int len, int rw)  in __add_bs()  argument
242 	o->bs[rw] = realloc(o->bs[rw], (o->nr_bs[rw] + 1) * sizeof(struct bs));  in __add_bs()
243 	o->bs[rw][o->nr_bs[rw]].bs = len;  in __add_bs()
244 	o->bs[rw][o->nr_bs[rw]].nr = 1;  in __add_bs()
245 	o->nr_bs[rw]++;  in __add_bs()
248 static void add_bs(struct btrace_out *o, unsigned int len, int rw)  in add_bs()  argument
250 	struct bs *bs = o->bs[rw];  in add_bs()
253 	if (!o->nr_bs[rw]) {  in add_bs()
254 		__add_bs(o, len, rw);  in add_bs()
258 	for (i = 0; i < o->nr_bs[rw]; i++) {  in add_bs()
265 	__add_bs(o, len, rw);  in add_bs()
344 	int rw;  in handle_trace_fs()  local
351 	rw = (t->action & BLK_TC_ACT(BLK_TC_WRITE)) != 0;  in handle_trace_fs()
353 	if (o->first_ttime[rw] == -1ULL)  in handle_trace_fs()
354 		o->first_ttime[rw] = t->time;  in handle_trace_fs()
356 	add_bs(o, t->bytes, rw);  in handle_trace_fs()
357 	o->ios[rw]++;  in handle_trace_fs()
359 	if (t->sector == o->last_end[rw] || o->last_end[rw] == -1ULL)  in handle_trace_fs()
360 		o->seq[rw]++;  in handle_trace_fs()
362 	o->last_end[rw] = t->sector + (t->bytes >> 9);  in handle_trace_fs()
559 static unsigned long o_to_kb_rate(struct btrace_out *o, int rw)  in o_to_kb_rate()  argument
561 	uint64_t usec = (o->last_ttime[rw] - o->first_ttime[rw]) / 1000ULL;  in o_to_kb_rate()
571 	val = o->kb[rw] * 1000ULL;  in o_to_kb_rate()
791 static void remove_ddir(struct btrace_out *o, int rw)  in remove_ddir()  argument
793 	o->ios[rw] = 0;  in remove_ddir()