From: Andy Grover <andy.grover@oracle.com>
Date: Mon, 29 Mar 2010 23:45:40 +0000 (-0700)
Subject: RDS: Bypass workqueue when queueing cong updates
X-Git-Tag: v2.6.37-rc1~147^2~499^2~61
X-Git-Url: http://bbs.cooldavid.org/git/?a=commitdiff_plain;h=2fa57129df61bf3fb7d90c5486fe15df94091f61;p=net-next-2.6.git

RDS: Bypass workqueue when queueing cong updates

Now that rds_send_xmit() does not block, we can call it directly
instead of going through the helper thread.

Signed-off-by: Andy Grover <andy.grover@oracle.com>
---

diff --git a/net/rds/cong.c b/net/rds/cong.c
index c741e906d49..75ea686f27d 100644
--- a/net/rds/cong.c
+++ b/net/rds/cong.c
@@ -221,7 +221,7 @@ void rds_cong_queue_updates(struct rds_cong_map *map)
 	list_for_each_entry(conn, &map->m_conn_list, c_map_item) {
 		if (!test_and_set_bit(0, &conn->c_map_queued)) {
 			rds_stats_inc(s_cong_update_queued);
-			queue_delayed_work(rds_wq, &conn->c_send_w, 0);
+			rds_send_xmit(conn);
 		}
 	}