diff options
| author | Joe Perches | 2014-02-04 02:06:46 +0100 |
|---|---|---|
| committer | Jesse Gross | 2014-05-16 22:40:28 +0200 |
| commit | 1815a8831fb04c60d73627816cb0b596266e9bee (patch) | |
| tree | 87d6da1c8e7fdc1eb25e7d1152702444030471b7 /net | |
| parent | openvswitch: Added (unsigned long long) cast in printf (diff) | |
| download | kernel-qcow2-linux-1815a8831fb04c60d73627816cb0b596266e9bee.tar.gz kernel-qcow2-linux-1815a8831fb04c60d73627816cb0b596266e9bee.tar.xz kernel-qcow2-linux-1815a8831fb04c60d73627816cb0b596266e9bee.zip | |
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')
| -rw-r--r-- | net/openvswitch/datapath.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/net/openvswitch/datapath.h b/net/openvswitch/datapath.h index 05317380fc03..7ede507500d7 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 */ |