This is a static function, so it doesn't need kernel-doc. Also remove
the inaccurate comment about the locking.
Signed-off-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>
---
mm/backing-dev.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/mm/backing-dev.c b/mm/backing-dev.c
index 52eaeee40da3..271f2ca862c8 100644
--- a/mm/backing-dev.c
+++ b/mm/backing-dev.c
@@ -645,15 +645,12 @@ static void cgwb_bdi_unregister(struct backing_dev_info *bdi)
mutex_unlock(&bdi->cgwb_release_mutex);
}
-/**
- * cleanup_offline_cgwbs - try to release dying cgwbs
+/*
+ * cleanup_offline_cgwbs_workfn - try to release dying cgwbs
*
* Try to release dying cgwbs by switching attached inodes to the nearest
* living ancestor's writeback. Processed wbs are placed at the end
* of the list to guarantee the forward progress.
- *
- * Should be called with the acquired cgwb_lock lock, which might
- * be released and re-acquired in the process.
*/
static void cleanup_offline_cgwbs_workfn(struct work_struct *work)
{
--
2.30.2
