Add version 2 of the iolog format

[fio.git] / fio.c

diff --git a/fio.c b/fio.c
index 6e0dae24d5cf0e8410c0b04e2d25856b7839b8b2..16e19c8fa8e080511c6e07c96691c809e8955b0a 100644 (file)
--- a/fio.c
+++ b/fio.c
@@ -921,8 +921,6 @@ static void *thread_main(void *data)
                finish_log(td, td->ts.slat_log, "slat");
        if (td->ts.clat_log)
                finish_log(td, td->ts.clat_log, "clat");
-       if (td->o.write_iolog_file)
-               write_iolog_close(td);
        if (td->o.exec_postrun) {
                if (system(td->o.exec_postrun) < 0)
                        log_err("fio: postrun %s failed\n", td->o.exec_postrun);
@@ -937,6 +935,13 @@ err:
        close_files(td);
        close_ioengine(td);
        cleanup_io_u(td);
+
+       /*
+        * do this very late, it will log file closing as well
+        */
+       if (td->o.write_iolog_file)
+               write_iolog_close(td);
+
        options_mem_free(td);
        td_set_runstate(td, TD_EXITED);
        return (void *) (unsigned long) td->error;