Revert fix-taskq changes reevaluate after update.

diff --git a/module/zfs/zio.c b/module/zfs/zio.c
index 0dcf65f51f10f2a1d77fcd69b47adb8c1c018ea4..a2bdab9a7ab51da62acc4fe6c30592a79a05fa72 100644 (file)
--- a/module/zfs/zio.c
+++ b/module/zfs/zio.c
@@ -956,7 +956,7 @@ zio_taskq_dispatch(zio_t *zio, enum zio_taskq_type q)
                t = ZIO_TYPE_NULL;
 
        (void) taskq_dispatch(zio->io_spa->spa_zio_taskq[t][q],
-           (task_func_t *)zio_execute, zio, TQ_NOSLEEP);
+           (task_func_t *)zio_execute, zio, TQ_SLEEP);
 }
 
 static boolean_t