+ td->read_iolog = 1;
+ td->write_iolog = 0;
+ fgetpos(f, &off);
+ continue;
+ }
+ if (!td->read_iolog &&
+ !check_str(p, "write_iolog", str_iolog_cb, td)) {
+ td->write_iolog = 1;
+ fgetpos(f, &off);
+ continue;
+ }
+ if (!check_str(p, "exec_prerun", str_prerun_cb, td)) {
+ fgetpos(f, &off);
+ continue;
+ }
+ if (!check_str(p, "exec_postrun", str_postrun_cb, td)) {
+ fgetpos(f, &off);
+ continue;
+ }
+ if (!check_str(p, "ioscheduler", str_iosched_cb, td)) {