[lustre-devel] [PATCH 027/622] lustre: lu_object: improve debug message for lu_object_put()

[James Simmons]

From: Alexey Lyashkov <c17817 at cray.com>

Use a top level object in debug in lu_object_put to match with
lu_object_get.

WC-bug-id: https://jira.whamcloud.com/browse/LU-LU-10877
Lustre-commit: fd669eba1921 ("LU-10877 lu: fix reference leak")
Signed-off-by: Alexey Lyashkov <c17817 at cray.com>
Reviewed-on: https://review.whamcloud.com/31870
Reviewed-by: Andrew Perepechko <c17827 at cray.com>
Reviewed-by: Sergey Cheremencev <c17829 at cray.com>
Reviewed-by: Alex Zhuravlev <bzzz at whamcloud.com>
Reviewed-by: Mikhal Pershin <mpershin at whamcloud.com>
Reviewed-by: Oleg Drokin <green at whamcloud.com>
Signed-off-by: James Simmons <jsimmons at infradead.org>
---
 fs/lustre/obdclass/lu_object.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/lustre/obdclass/lu_object.c b/fs/lustre/obdclass/lu_object.c
index d8dfc721..2ab4977 100644
--- a/fs/lustre/obdclass/lu_object.c
+++ b/fs/lustre/obdclass/lu_object.c
@@ -184,8 +184,8 @@ void lu_object_put(const struct lu_env *env, struct lu_object *o)
 		LASSERT(list_empty(&top->loh_lru));
 		list_add_tail(&top->loh_lru, &bkt->lsb_lru);
 		percpu_counter_inc(&site->ls_lru_len_counter);
-		CDEBUG(D_INODE, "Add %p to site lru. hash: %p, bkt: %p\n",
-		       o, site->ls_obj_hash, bkt);
+		CDEBUG(D_INODE, "Add %p/%p to site lru. hash: %p, bkt: %p\n",
+		       orig, top, site->ls_obj_hash, bkt);
 		cfs_hash_bd_unlock(site->ls_obj_hash, &bd, 1);
 		return;
 	}
-- 
1.8.3.1