Improve depth marking

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

diff --git a/ioengines.c b/ioengines.c
index 77c45f7ff05e1bc40224d2c4a784efa42add0a1c..979ac28322fdff473b31dbda5a3240cced718324 100644 (file)
--- a/ioengines.c
+++ b/ioengines.c
@@ -226,10 +226,11 @@ int td_io_queue(struct thread_data *td, struct io_u *io_u)
        if (io_u->ddir != DDIR_SYNC)
                td->io_issues[io_u->ddir]++;
 
        if (io_u->ddir != DDIR_SYNC)
                td->io_issues[io_u->ddir]++;
 

-       io_u_mark_depth(td, io_u);
-

        ret = td->io_ops->queue(td, io_u);
 
        ret = td->io_ops->queue(td, io_u);
 

+       if (ret != FIO_Q_BUSY)
+               io_u_mark_depth(td, io_u);
+

        if (ret == FIO_Q_QUEUED) {
                int r;
 
        if (ret == FIO_Q_QUEUED) {
                int r;