if (r < 0)
goto out;
}
+ if (max > td->cur_depth)
+ max = td->cur_depth;
+ if (min > max)
+ max = min;
r = 0;
- if (td->io_ops->getevents)
+ if (max && td->io_ops->getevents)
r = td->io_ops->getevents(td, min, max, t);
out:
if (r >= 0)
io_u->resid = 0;
if (td->io_ops->flags & FIO_SYNCIO) {
- fio_gettime(&io_u->issue_time, NULL);
- memcpy(&td->last_issue, &io_u->issue_time,
- sizeof(struct timeval));
+ if (fio_fill_issue_time(td))
+ fio_gettime(&io_u->issue_time, NULL);
/*
- * for a sync engine, set the timeout upfront
+ * only used for iolog
*/
- if (mtime_since(&td->timeout_end, &io_u->issue_time)
- < IO_U_TIMEOUT)
- io_u_set_timeout(td);
+ if (td->o.read_iolog_file)
+ memcpy(&td->last_issue, &io_u->issue_time,
+ sizeof(struct timeval));
}
if (io_u->ddir != DDIR_SYNC)
}
if ((td->io_ops->flags & FIO_SYNCIO) == 0) {
- fio_gettime(&io_u->issue_time, NULL);
- memcpy(&td->last_issue, &io_u->issue_time,
- sizeof(struct timeval));
+ if (fio_fill_issue_time(td))
+ fio_gettime(&io_u->issue_time, NULL);
/*
- * async engine, set the timeout here
+ * only used for iolog
*/
- if (ret == FIO_Q_QUEUED &&
- (mtime_since(&td->timeout_end, &io_u->issue_time)
- < IO_U_TIMEOUT)) {
- io_u_set_timeout(td);
- }
+ if (td->o.read_iolog_file)
+ memcpy(&td->last_issue, &io_u->issue_time,
+ sizeof(struct timeval));
}
return ret;
if (f->file_map)
memset(f->file_map, 0, f->num_maps * sizeof(int));
+#ifdef FIO_OS_DIRECTIO
+ /*
+ * Some OS's have a distinct call to mark the file non-buffered,
+ * instead of using O_DIRECT (Solaris)
+ */
+ if (td->o.odirect) {
+ int ret = fio_set_odirect(f->fd);
+
+ if (ret) {
+ td_verror(td, ret, "fio_set_odirect");
+ goto err;
+ }
+ }
+#endif
+
done:
log_file(td, f, FIO_LOG_OPEN_FILE);
return 0;
return put_file(td, f);
}
+
+int td_io_get_file_size(struct thread_data *td, struct fio_file *f)
+{
+ if (!td->io_ops->get_file_size)
+ return 0;
+
+ return td->io_ops->get_file_size(td, f);
+}