configure: add gettid() test
[fio.git] / workqueue.c
index 1131400fd23a5acc8479c813fef0135c4987cf30..b59595124913338bc59dc20fb6a036c895b4f1f1 100644 (file)
@@ -10,6 +10,7 @@
 #include "flist.h"
 #include "workqueue.h"
 #include "smalloc.h"
+#include "pshared.h"
 
 enum {
        SW_F_IDLE       = 1 << 0,
@@ -96,7 +97,7 @@ void workqueue_flush(struct workqueue *wq)
 }
 
 /*
- * Must be serialized by caller. Returns true for queued, false for busy.
+ * Must be serialized by caller.
  */
 void workqueue_enqueue(struct workqueue *wq, struct workqueue_work *work)
 {
@@ -109,9 +110,9 @@ void workqueue_enqueue(struct workqueue *wq, struct workqueue_work *work)
        flist_add_tail(&work->list, &sw->work_list);
        sw->seq = ++wq->work_seq;
        sw->flags &= ~SW_F_IDLE;
-       pthread_mutex_unlock(&sw->lock);
 
        pthread_cond_signal(&sw->cond);
+       pthread_mutex_unlock(&sw->lock);
 }
 
 static void handle_list(struct submit_worker *sw, struct flist_head *list)
@@ -189,8 +190,6 @@ static void *worker_thread(void *data)
                                if (wq->wake_idle)
                                        pthread_cond_signal(&wq->flush_cond);
                        }
-                       if (wq->ops.update_acct_fn)
-                               wq->ops.update_acct_fn(sw);
 
                        pthread_cond_wait(&sw->cond, &sw->lock);
                } else {
@@ -199,11 +198,10 @@ handle_work:
                }
                pthread_mutex_unlock(&sw->lock);
                handle_list(sw, &local_list);
+               if (wq->ops.update_acct_fn)
+                       wq->ops.update_acct_fn(sw);
        }
 
-       if (wq->ops.update_acct_fn)
-               wq->ops.update_acct_fn(sw);
-
 done:
        sk_out_drop();
        return NULL;