int groupid = 0;
unsigned int thread_number = 0;
+unsigned int nr_segments = 0;
+unsigned int cur_segment = 0;
unsigned int stat_number = 0;
-int shm_id = 0;
int temp_stall_ts;
unsigned long done_secs = 0;
+#ifdef PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP
+pthread_mutex_t overlap_check = PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP;
+#else
pthread_mutex_t overlap_check = PTHREAD_MUTEX_INITIALIZER;
+#endif
#define JOB_START_TIMEOUT (5 * 1000)
static void sig_int(int sig)
{
- if (threads) {
+ if (nr_segments) {
if (is_backend)
fio_server_got_signal(sig);
else {
unsigned long long bytes = 0;
unsigned long iops = 0;
unsigned long spent;
- unsigned long rate;
- unsigned int ratemin = 0;
+ unsigned long long rate;
+ unsigned long long ratemin = 0;
unsigned int rate_iops = 0;
unsigned int rate_iops_min = 0;
* check bandwidth specified rate
*/
if (bytes < td->rate_bytes[ddir]) {
- log_err("%s: rate_min=%uB/s not met, only transferred %lluB\n",
+ log_err("%s: rate_min=%lluB/s not met, only transferred %lluB\n",
td->o.name, ratemin, bytes);
return true;
} else {
if (rate < ratemin ||
bytes < td->rate_bytes[ddir]) {
- log_err("%s: rate_min=%uB/s not met, got %luB/s\n",
+ log_err("%s: rate_min=%lluB/s not met, got %lluB/s\n",
td->o.name, ratemin, rate);
return true;
}
if (rate < rate_iops_min ||
iops < td->rate_blocks[ddir]) {
- log_err("%s: rate_iops_min=%u not met, got %lu IOPS\n",
+ log_err("%s: rate_iops_min=%u not met, got %llu IOPS\n",
td->o.name, rate_iops_min, rate);
return true;
}
{
bool ret = false;
- if (td->bytes_done[DDIR_READ])
- ret |= __check_min_rate(td, now, DDIR_READ);
- if (td->bytes_done[DDIR_WRITE])
- ret |= __check_min_rate(td, now, DDIR_WRITE);
- if (td->bytes_done[DDIR_TRIM])
- ret |= __check_min_rate(td, now, DDIR_TRIM);
+ for_each_rw_ddir(ddir) {
+ if (td->bytes_done[ddir])
+ ret |= __check_min_rate(td, now, ddir);
+ }
return ret;
}
{
int r;
- if (td->error)
- return;
-
/*
* get immediately available events, if any
*/
r = io_u_queued_complete(td, 0);
- if (r < 0)
- return;
/*
* now cancel remaining active events
if (td->o.verify != VERIFY_NONE && io_u->ddir == DDIR_READ &&
((io_u->flags & IO_U_F_VER_LIST) || !td_rw(td))) {
- if (!td->o.verify_pattern_bytes) {
- io_u->rand_seed = __rand(&td->verify_state);
- if (sizeof(int) != sizeof(long *))
- io_u->rand_seed *= __rand(&td->verify_state);
- }
-
if (verify_state_should_stop(td, io_u)) {
put_io_u(td, io_u);
break;
return false;
}
-static int exec_string(struct thread_options *o, const char *string, const char *mode)
+static int exec_string(struct thread_options *o, const char *string,
+ const char *mode)
{
- size_t newlen = strlen(string) + strlen(o->name) + strlen(mode) + 13 + 1;
int ret;
char *str;
- str = malloc(newlen);
- sprintf(str, "%s > %s.%s.txt 2>&1", string, o->name, mode);
+ if (asprintf(&str, "%s > %s.%s.txt 2>&1", string, o->name, mode) < 0)
+ return -1;
- log_info("%s : Saving output of %s in %s.%s.txt\n",o->name, mode, o->name, mode);
+ log_info("%s : Saving output of %s in %s.%s.txt\n", o->name, mode,
+ o->name, mode);
ret = system(str);
if (ret == -1)
log_err("fio: exec of cmd <%s> failed\n", str);
uint64_t bytes_done[DDIR_RWDIR_CNT];
int deadlock_loop_cnt;
bool clear_state;
- int ret;
+ int res, ret;
sk_out_assign(sk_out);
free(fd);
if (!init_random_map(td))
goto err;
- if (o->exec_prerun && exec_string(o, o->exec_prerun, (const char *)"prerun"))
+ if (o->exec_prerun && exec_string(o, o->exec_prerun, "prerun"))
goto err;
if (o->pre_read && !pre_read_files(td))
* offload mode so that we don't clean up this job while
* another thread is checking its io_u's for overlap
*/
- if (td_offload_overlap(td))
- pthread_mutex_lock(&overlap_check);
+ if (td_offload_overlap(td)) {
+ int res = pthread_mutex_lock(&overlap_check);
+ assert(res == 0);
+ }
td_set_runstate(td, TD_FINISHING);
- if (td_offload_overlap(td))
- pthread_mutex_unlock(&overlap_check);
+ if (td_offload_overlap(td)) {
+ res = pthread_mutex_unlock(&overlap_check);
+ assert(res == 0);
+ }
update_rusage_stat(td);
td->ts.total_run_time = mtime_since_now(&td->epoch);
- td->ts.io_bytes[DDIR_READ] = td->io_bytes[DDIR_READ];
- td->ts.io_bytes[DDIR_WRITE] = td->io_bytes[DDIR_WRITE];
- td->ts.io_bytes[DDIR_TRIM] = td->io_bytes[DDIR_TRIM];
+ for_each_rw_ddir(ddir) {
+ td->ts.io_bytes[ddir] = td->io_bytes[ddir];
+ }
if (td->o.verify_state_save && !(td->flags & TD_F_VSTATE_SAVED) &&
(td->o.verify != VERIFY_NONE && td_write(td)))
rate_submit_exit(td);
if (o->exec_postrun)
- exec_string(o, o->exec_postrun, (const char *)"postrun");
+ exec_string(o, o->exec_postrun, "postrun");
if (exitall_on_terminate || (o->exitall_error && td->error))
fio_terminate_threads(td->groupid, td->o.exit_what);
done_secs += mtime_since_now(&td->epoch) / 1000;
profile_td_exit(td);
+ flow_exit_job(td);
}
if (*nr_running == cputhreads && !pending && realthreads)