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@perches.com> Signed-off-by: Jesse Gross <jesse@nicira.com>
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@ -194,7 +194,9 @@ struct sk_buff *ovs_vport_cmd_build_info(struct vport *, u32 pid, u32 seq,
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int ovs_execute_actions(struct datapath *dp, struct sk_buff *skb);
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int ovs_execute_actions(struct datapath *dp, struct sk_buff *skb);
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void ovs_dp_notify_wq(struct work_struct *work);
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void ovs_dp_notify_wq(struct work_struct *work);
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#define OVS_NLERR(fmt, ...) \
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#define OVS_NLERR(fmt, ...) \
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pr_info_once("netlink: " fmt, ##__VA_ARGS__)
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do { \
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if (net_ratelimit()) \
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pr_info("netlink: " fmt, ##__VA_ARGS__); \
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} while (0)
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#endif /* datapath.h */
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#endif /* datapath.h */
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