80 static void reset_io_counters(struct thread_data *td)  in reset_io_counters()  argument
85 		td->stat_io_bytes[ddir] = 0;  in reset_io_counters()
86 		td->this_io_bytes[ddir] = 0;  in reset_io_counters()
87 		td->stat_io_blocks[ddir] = 0;  in reset_io_counters()
88 		td->this_io_blocks[ddir] = 0;  in reset_io_counters()
89 		td->rate_bytes[ddir] = 0;  in reset_io_counters()
90 		td->rate_blocks[ddir] = 0;  in reset_io_counters()
92 	td->zone_bytes = 0;  in reset_io_counters()
94 	td->last_was_sync = 0;  in reset_io_counters()
95 	td->rwmix_issues = 0;  in reset_io_counters()
100 	if (td->o.time_based || td->o.loops || td->o.do_verify)  in reset_io_counters()
101 		td->nr_done_files = 0;  in reset_io_counters()
104 void clear_io_state(struct thread_data *td)  in clear_io_state()  argument
109 	reset_io_counters(td);  in clear_io_state()
111 	close_files(td);  in clear_io_state()
112 	for_each_file(td, f, i) {  in clear_io_state()
114 		f->file_offset = get_start_offset(td, f);  in clear_io_state()
120 	td_fill_rand_seeds(td);  in clear_io_state()
123 void reset_all_stats(struct thread_data *td)  in reset_all_stats()  argument
128 	reset_io_counters(td);  in reset_all_stats()
131 		td->io_bytes[i] = 0;  in reset_all_stats()
132 		td->io_blocks[i] = 0;  in reset_all_stats()
133 		td->io_issues[i] = 0;  in reset_all_stats()
134 		td->ts.total_io_u[i] = 0;  in reset_all_stats()
135 		td->ts.runtime[i] = 0;  in reset_all_stats()
136 		td->rwmix_issues = 0;  in reset_all_stats()
140 	memcpy(&td->epoch, &tv, sizeof(tv));  in reset_all_stats()
141 	memcpy(&td->start, &tv, sizeof(tv));  in reset_all_stats()
143 	lat_target_reset(td);  in reset_all_stats()
170 void td_set_runstate(struct thread_data *td, int runstate)  in td_set_runstate()  argument
172 	if (td->runstate == runstate)  in td_set_runstate()
175 	dprint(FD_PROCESS, "pid=%d: runstate %d -> %d\n", (int) td->pid,  in td_set_runstate()
176 						td->runstate, runstate);  in td_set_runstate()
177 	td->runstate = runstate;  in td_set_runstate()
180 int td_bump_runstate(struct thread_data *td, int new_state)  in td_bump_runstate()  argument
182 	int old_state = td->runstate;  in td_bump_runstate()
184 	td_set_runstate(td, new_state);  in td_bump_runstate()
188 void td_restore_runstate(struct thread_data *td, int old_state)  in td_restore_runstate()  argument
190 	td_set_runstate(td, old_state);  in td_restore_runstate()
193 void fio_mark_td_terminate(struct thread_data *td)  in fio_mark_td_terminate()  argument
195 	fio_gettime(&td->terminate_time, NULL);  in fio_mark_td_terminate()
197 	td->terminate = 1;  in fio_mark_td_terminate()
202 	struct thread_data *td;  in fio_terminate_threads()  local
208 	for_each_td(td, i) {  in fio_terminate_threads()
209 		if (group_id == TERMINATE_ALL || groupid == td->groupid) {  in fio_terminate_threads()
211 						td->o.name, (int) td->pid);  in fio_terminate_threads()
213 			if (td->terminate)  in fio_terminate_threads()
216 			fio_mark_td_terminate(td);  in fio_terminate_threads()
217 			td->o.start_delay = 0;  in fio_terminate_threads()
222 			if (!td->pid || pid == td->pid)  in fio_terminate_threads()
224 			else if (td->runstate < TD_RAMP)  in fio_terminate_threads()
225 				kill(td->pid, SIGTERM);  in fio_terminate_threads()
227 				struct ioengine_ops *ops = td->io_ops;  in fio_terminate_threads()
230 					ops->terminate(td);  in fio_terminate_threads()
238 	struct thread_data *td;  in fio_running_or_pending_io_threads()  local
241 	for_each_td(td, i) {  in fio_running_or_pending_io_threads()
242 		if (td->flags & TD_F_NOIO)  in fio_running_or_pending_io_threads()
244 		if (td->runstate < TD_EXITED)  in fio_running_or_pending_io_threads()