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Date: Mon, 03 Feb 2014 17:06:46 -0800 From: Joe Perches <joe@...ches.com> To: Jesse Gross <jesse@...ira.com> Cc: David Miller <davem@...emloft.net>, netdev <netdev@...r.kernel.org>, "dev@...nvswitch.com" <dev@...nvswitch.com>, Andy Zhou <azhou@...ira.com>, Ben Pfaff <blp@...ira.com> Subject: [PATCH] openvswitch: Use net_ratelimit in OVS_NLERR Each use of pr_<level>_once has a per-site flag. Some of the OVS_NLERR messages look as if seeing them multiple times could be useful, so use net_ratelimit() instead of pr_info_once. Signed-off-by: Joe Perches <joe@...ches.com> --- > OK, I guess it's fine. Can you provide a signed-off-by line? net/openvswitch/datapath.h | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/net/openvswitch/datapath.h b/net/openvswitch/datapath.h index 6be9fbb..0f5e77c 100644 --- a/net/openvswitch/datapath.h +++ b/net/openvswitch/datapath.h @@ -194,7 +194,9 @@ struct sk_buff *ovs_vport_cmd_build_info(struct vport *, u32 pid, u32 seq, int ovs_execute_actions(struct datapath *dp, struct sk_buff *skb); void ovs_dp_notify_wq(struct work_struct *work); -#define OVS_NLERR(fmt, ...) \ - pr_info_once("netlink: " fmt, ##__VA_ARGS__) - +#define OVS_NLERR(fmt, ...) \ +do { \ + if (net_ratelimit()) \ + pr_info("netlink: " fmt, ##__VA_ARGS__); \ +} while (0) #endif /* datapath.h */ -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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