Increase accuracy of disk utility percentage

[fio.git] / ioengines.c

diff --git a/ioengines.c b/ioengines.c
index 2969840706d18f75965c083c574531d9ff2fa7e0..17e076a3038c617d85408c4891d55a0718f5fd0f 100644 (file)
--- a/ioengines.c
+++ b/ioengines.c
@@ -332,6 +332,7 @@ int td_io_open_file(struct thread_data *td, struct fio_file *f)
        fio_file_reset(f);
        f->flags |= FIO_FILE_OPEN;
        f->flags &= ~FIO_FILE_CLOSING;
+       disk_util_inc(f->du);
 
        td->nr_open_files++;
        get_file(f);
@@ -386,6 +387,7 @@ done:
        log_file(td, f, FIO_LOG_OPEN_FILE);
        return 0;
 err:
+       disk_util_dec(f->du);
        if (td->io_ops->close_file)
                td->io_ops->close_file(td, f);
        return 1;
@@ -401,6 +403,7 @@ int td_io_close_file(struct thread_data *td, struct fio_file *f)
         */
        f->flags |= FIO_FILE_CLOSING;
 
+       disk_util_dec(f->du);
        unlock_file_all(td, f);
 
        return put_file(td, f);