On Mon, Nov 28, 2022 at 05:51:12PM +0800, Hillf Danton wrote: > On 27 Nov 2022 20:03:38 -0800 Ira Weiny <ira.weiny@xxxxxxxxx> > > @@ -49,7 +48,7 @@ struct pci_doe_mb { > > struct xarray prots; > > > > wait_queue_head_t wq; > > - struct workqueue_struct *work_queue; > > + struct mutex lock; > > unsigned long flags; > > }; > > Add a followup cleanup patch to cut wait queue off as the wakeup in > pci_doe_flush_mb() is gone. Thanks. That should have been part of patch 1/2 as it is gone then. Ira