tree 8a15ffcc486dd3e5ebdae0a1c8c9da2fa0c86876
parent f83d436aef5def77b318effc14809fdc57092588
author Darrick J. Wong <djwong@kernel.org> 1611362922 -0800
committer Darrick J. Wong <djwong@kernel.org> 1612372729 -0800

xfs: set WQ_SYSFS on all workqueues in debug mode

When CONFIG_XFS_DEBUG=y, set WQ_SYSFS on all workqueues that we create
so that we (developers) have a means to monitor cpu affinity and whatnot
for background workers.  In the next patchset we'll expose knobs for
more of the workqueues publicly and document it, but not now.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>