From 11740ef4482914fcd8c9814ef7ceb7085715e554 Mon Sep 17 00:00:00 2001
From: Andy Grover <andy.grover@oracle.com>
Date: Thu, 13 Jan 2011 11:40:31 -0800
Subject: rds: check for excessive looping in rds_send_xmit

Original commit from 2011 updated to include a change by
Yuval Shaia <yuval.shaia@oracle.com>
that adds a new statistic counter "send_stuck_rm"
to capture the messages looping exessively
in the send path.

Signed-off-by: Gerd Rausch <gerd.rausch@oracle.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 net/rds/stats.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'net/rds/stats.c')

diff --git a/net/rds/stats.c b/net/rds/stats.c
index 6bbab4d74c4f..9e87da43c004 100644
--- a/net/rds/stats.c
+++ b/net/rds/stats.c
@@ -78,6 +78,7 @@ static const char *const rds_stat_names[] = {
 	"cong_send_blocked",
 	"recv_bytes_added_to_sock",
 	"recv_bytes_freed_fromsock",
+	"send_stuck_rm",
 };
 
 void rds_stats_info_copy(struct rds_info_iterator *iter,
-- 
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