int temp_stall_ts;
unsigned long done_secs = 0;
-#define PAGE_ALIGN(buf) \
- (char *) (((uintptr_t) (buf) + page_mask) & ~page_mask)
-
#define JOB_START_TIMEOUT (5 * 1000)
static void sig_int(int sig)
else
bytes = this_bytes[DDIR_TRIM];
- if (td->o.io_limit)
- limit = td->o.io_limit;
+ if (td->o.io_size)
+ limit = td->o.io_size;
else
limit = td->o.size;
uint64_t val;
iops = bps / td->o.bs[ddir];
val = (int64_t) (1000000 / iops) *
- -logf(__rand_0_1(&td->poisson_state));
+ -logf(__rand_0_1(&td->poisson_state[ddir]));
if (val) {
dprint(FD_RATE, "poisson rate iops=%llu\n",
(unsigned long long) 1000000 / val);
}
- td->last_usec += val;
- return td->last_usec;
+ td->last_usec[ddir] += val;
+ return td->last_usec[ddir];
} else if (bps) {
secs = bytes / bps;
remainder = bytes % bps;
total_bytes = td->o.size;
/*
- * Allow random overwrite workloads to write up to io_limit
+ * Allow random overwrite workloads to write up to io_size
* before starting verification phase as 'size' doesn't apply.
*/
if (td_write(td) && td_random(td) && td->o.norandommap)
- total_bytes = max(total_bytes, (uint64_t) td->o.io_limit);
+ total_bytes = max(total_bytes, (uint64_t) td->o.io_size);
/*
* If verify_backlog is enabled, we'll run the verify in this
* handler as well. For that case, we may need up to twice the
if (td->o.odirect || td->o.mem_align || td->o.oatomic ||
td_ioengine_flagged(td, FIO_RAWIO))
- p = PAGE_ALIGN(td->orig_buffer) + td->o.mem_align;
+ p = PTR_ALIGN(td->orig_buffer, page_mask) + td->o.mem_align;
else
p = td->orig_buffer;
return 0;
}
+/*
+ * This function is Linux specific.
+ * FIO_HAVE_IOSCHED_SWITCH enabled currently means it's Linux.
+ */
static int switch_ioscheduler(struct thread_data *td)
{
#ifdef FIO_HAVE_IOSCHED_SWITCH
if (td_ioengine_flagged(td, FIO_DISKLESSIO))
return 0;
- sprintf(tmp, "%s/queue/scheduler", td->sysfs_root);
+ assert(td->files && td->files[0]);
+ sprintf(tmp, "%s/queue/scheduler", td->files[0]->du->sysfs_root);
f = fopen(tmp, "r+");
if (!f) {
if (exceeds_number_ios(td))
return false;
- if (td->o.io_limit)
- limit = td->o.io_limit;
+ if (td->o.io_size)
+ limit = td->o.io_size;
else
limit = td->o.size;
uint64_t diff;
/*
- * If the difference is less than the minimum IO size, we
+ * If the difference is less than the maximum IO size, we
* are done.
*/
diff = limit - ddir_rw_sum(td->io_bytes);
if (diff < td_max_bs(td))
return false;
- if (fio_files_done(td) && !td->o.io_limit)
+ if (fio_files_done(td) && !td->o.io_size)
return false;
return true;
prune_io_piece_log(td);
- if (td->o.verify_only && (td_write(td) || td_rw(td)))
+ if (td->o.verify_only && td_write(td))
verify_bytes = do_dry_run(td);
else {
uint64_t bytes_done[DDIR_RWDIR_CNT];
if (o->write_iolog_file)
write_iolog_close(td);
- fio_mutex_remove(td->mutex);
- td->mutex = NULL;
-
td_set_runstate(td, TD_EXITED);
/*
if (!td_write(td) || td->o.allow_mounted_write)
return false;
+ /*
+ * If FIO_HAVE_CHARDEV_SIZE is defined, it's likely that chrdevs
+ * are mkfs'd and mounted.
+ */
for_each_file(td, f, i) {
+#ifdef FIO_HAVE_CHARDEV_SIZE
+ if (f->filetype != FIO_TYPE_BLOCK && f->filetype != FIO_TYPE_CHAR)
+#else
if (f->filetype != FIO_TYPE_BLOCK)
+#endif
continue;
if (device_is_mounted(f->file_name))
goto mounted;
fio_mutex_remove(td->rusage_sem);
td->rusage_sem = NULL;
}
+ fio_mutex_remove(td->mutex);
+ td->mutex = NULL;
}
free_disk_util();