[Cluster-devel] [PATCH dlm/next 1/3] fs: dlm: debug improvements print nodeid
Alexander Aring
aahringo at redhat.com
Fri Aug 20 19:51:13 UTC 2021
This patch improves the debug output for midcomms layer by also printing
out the nodeid where users counter belongs to.
Signed-off-by: Alexander Aring <aahringo at redhat.com>
---
fs/dlm/midcomms.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/fs/dlm/midcomms.c b/fs/dlm/midcomms.c
index 7ae39ec8d9b0..008078f06813 100644
--- a/fs/dlm/midcomms.c
+++ b/fs/dlm/midcomms.c
@@ -1231,7 +1231,7 @@ void dlm_midcomms_add_member(int nodeid)
}
node->users++;
- pr_debug("users inc count %d\n", node->users);
+ pr_debug("node %d users inc count %d\n", nodeid, node->users);
spin_unlock(&node->state_lock);
srcu_read_unlock(&nodes_srcu, idx);
@@ -1254,7 +1254,7 @@ void dlm_midcomms_remove_member(int nodeid)
spin_lock(&node->state_lock);
node->users--;
- pr_debug("users dec count %d\n", node->users);
+ pr_debug("node %d users dec count %d\n", nodeid, node->users);
/* hitting users count to zero means the
* other side is running dlm_midcomms_stop()
--
2.27.0
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