From 606598237c856b0c6584c2263288657658140da9 Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Wed, 26 Jan 2011 20:55:53 -0800 Subject: [PATCH] inetpeer: Add metrics storage to inetpeer entries. Signed-off-by: David S. Miller --- include/net/inetpeer.h | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/include/net/inetpeer.h b/include/net/inetpeer.h index 599d96e74114..2af0c63d3975 100644 --- a/include/net/inetpeer.h +++ b/include/net/inetpeer.h @@ -11,6 +11,7 @@ #include #include #include +#include #include #include @@ -33,8 +34,8 @@ struct inet_peer { atomic_t refcnt; /* * Once inet_peer is queued for deletion (refcnt == -1), following fields - * are not available: rid, ip_id_count, tcp_ts, tcp_ts_stamp - * We can share memory with rcu_head to keep inet_peer small + * are not available: rid, ip_id_count, tcp_ts, tcp_ts_stamp, metrics + * We can share memory with rcu_head to help keep inet_peer small. */ union { struct { @@ -42,6 +43,7 @@ struct inet_peer { atomic_t ip_id_count; /* IP ID for the next packet */ __u32 tcp_ts; __u32 tcp_ts_stamp; + u32 metrics[RTAX_MAX]; }; struct rcu_head rcu; }; -- 2.20.1