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authorJarno Rajahalme <jrajahalme@nicira.com>2014-11-06 18:03:05 +0300
committerPravin B Shelar <pshelar@nicira.com>2014-11-10 05:58:44 +0300
commit05da5898a96c05e32aa9850c9cd89eef29471b13 (patch)
tree5a61db15001bea6fa41f376c6005894776e5ead4 /net/openvswitch/datapath.h
parent12eb18f7115884b0c1513dda31b0051121116b3a (diff)
downloadlinux-05da5898a96c05e32aa9850c9cd89eef29471b13.tar.xz
openvswitch: Add support for OVS_FLOW_ATTR_PROBE.
This new flag is useful for suppressing error logging while probing for datapath features using flow commands. For backwards compatibility reasons the commands are executed normally, but error logging is suppressed. Signed-off-by: Jarno Rajahalme <jrajahalme@nicira.com> Signed-off-by: Pravin B Shelar <pshelar@nicira.com>
Diffstat (limited to 'net/openvswitch/datapath.h')
-rw-r--r--net/openvswitch/datapath.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/net/openvswitch/datapath.h b/net/openvswitch/datapath.h
index 8389c1d68e57..3ece94563079 100644
--- a/net/openvswitch/datapath.h
+++ b/net/openvswitch/datapath.h
@@ -199,9 +199,9 @@ void ovs_dp_notify_wq(struct work_struct *work);
int action_fifos_init(void);
void action_fifos_exit(void);
-#define OVS_NLERR(fmt, ...) \
+#define OVS_NLERR(logging_allowed, fmt, ...) \
do { \
- if (net_ratelimit()) \
- pr_info("netlink: " fmt, ##__VA_ARGS__); \
+ if (logging_allowed && net_ratelimit()) \
+ pr_info("netlink: " fmt "\n", ##__VA_ARGS__); \
} while (0)
#endif /* datapath.h */