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authorJoe Perches <joe@perches.com>2014-02-03 17:06:46 -0800
committerJesse Gross <jesse@nicira.com>2014-05-16 13:40:28 -0700
commit1815a8831fb04c60d73627816cb0b596266e9bee (patch)
tree87d6da1c8e7fdc1eb25e7d1152702444030471b7 /net/openvswitch/datapath.h
parentcc23ebf3bb4348fb022c0d25494307459bb2e539 (diff)
downloadop-kernel-dev-1815a8831fb04c60d73627816cb0b596266e9bee.zip
op-kernel-dev-1815a8831fb04c60d73627816cb0b596266e9bee.tar.gz
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>
Diffstat (limited to 'net/openvswitch/datapath.h')
-rw-r--r--net/openvswitch/datapath.h8
1 files changed, 5 insertions, 3 deletions
diff --git a/net/openvswitch/datapath.h b/net/openvswitch/datapath.h
index 0531738..7ede507 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 */
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