On Sat, Jan 23, 2021 at 10:53:14AM -0800, Darrick J. Wong wrote:

-	pctl->wq = alloc_workqueue("%s-%d", WQ_FREEZABLE, nr_threads, tag,
-			current->pid);
+	pctl->wq = alloc_workqueue("%s-%d", WQ_UNBOUND | WQ_SYSFS | WQ_FREEZABLE,
+			nr_threads, tag, current->pid);

This adds an overly long line.


But more importantly I think xfs.txt needs to grow a section that we now
can tune XFS parameters through the workqueue sysfs files, especially as
right now I have no idea how to find those based on an actual device or
XFS mount I need to adjust the parameters for.