workqueue: add a workqueue_work type

[fio.git] / backend.c

diff --git a/backend.c b/backend.c
index 10622efe5579d25ef029a2053a5206aad1311f6d..26c1bf559509eacac2e97a3c9fdc620133bd8dc4 100644 (file)
--- a/backend.c
+++ b/backend.c
@@ -928,9 +928,23 @@ static uint64_t do_io(struct thread_data *td)
                        log_io_piece(td, io_u);
 
                if (td->o.io_submit_mode == IO_MODE_OFFLOAD) {
+                       const unsigned long blen = io_u->xfer_buflen;
+                       const enum fio_ddir ddir = acct_ddir(io_u);
+
                        if (td->error)
                                break;
-                       ret = workqueue_enqueue(&td->io_wq, io_u);
+
+                       ret = workqueue_enqueue(&td->io_wq, &io_u->work);
+                       if (ret)
+                               ret = FIO_Q_QUEUED;
+                       else
+                               ret = FIO_Q_BUSY;
+
+                       if (ret == FIO_Q_QUEUED && ddir_rw(ddir)) {
+                               td->io_issues[ddir]++;
+                               td->io_issue_bytes[ddir] += blen;
+                               td->rate_io_issue_bytes[ddir] += blen;
+                       }
 
                        if (should_check_rate(td))
                                td->rate_next_io_time[ddir] = usec_for_io(td, ddir);
@@ -1347,8 +1361,9 @@ static uint64_t do_dry_run(struct thread_data *td)
        return td->bytes_done[DDIR_WRITE] + td->bytes_done[DDIR_TRIM];
 }
 
-static void io_workqueue_fn(struct thread_data *td, struct io_u *io_u)
+static void io_workqueue_fn(struct thread_data *td, struct workqueue_work *work)
 {
+       struct io_u *io_u = container_of(work, struct io_u, work);
        const enum fio_ddir ddir = io_u->ddir;
        int ret;