diff options
| author | Darrick J. Wong <djwong@kernel.org> | 2021-01-22 16:48:42 -0800 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2021-01-31 17:54:17 -0800 |
| commit | 3c933c69812b1febe8b7c75753258ecc4312527c (patch) | |
| tree | 9ad27ac3ea2cefdfa35cdc1fe97db660d85c41ae /fs/xfs/xfs_log.c | |
| parent | 9799fce6ba5a2d0e28ad28d0c0ec303662b75ed6 (diff) | |
xfs: set WQ_SYSFS on all workqueues in debug modeworkqueue-speedups-5.12_2021-01-31
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>
Diffstat (limited to 'fs/xfs/xfs_log.c')
| -rw-r--r-- | fs/xfs/xfs_log.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/xfs/xfs_log.c b/fs/xfs/xfs_log.c index d8b814227734..9aa30e7cd314 100644 --- a/fs/xfs/xfs_log.c +++ b/fs/xfs/xfs_log.c @@ -1492,8 +1492,9 @@ xlog_alloc_log( log->l_iclog->ic_prev = prev_iclog; /* re-write 1st prev ptr */ log->l_ioend_workqueue = alloc_workqueue("xfs-log/%s", - WQ_MEM_RECLAIM | WQ_FREEZABLE | WQ_HIGHPRI, 0, - mp->m_super->s_id); + XFS_WQFLAGS(WQ_FREEZABLE | WQ_MEM_RECLAIM | + WQ_HIGHPRI), + 0, mp->m_super->s_id); if (!log->l_ioend_workqueue) goto out_free_iclog; |