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path: root/drivers/infiniband/ulp/ipoib/ipoib.h
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Diffstat (limited to 'drivers/infiniband/ulp/ipoib/ipoib.h')
-rw-r--r--drivers/infiniband/ulp/ipoib/ipoib.h8
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/infiniband/ulp/ipoib/ipoib.h b/drivers/infiniband/ulp/ipoib/ipoib.h
index 4f7d9b48df64..7899167536e3 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib.h
+++ b/drivers/infiniband/ulp/ipoib/ipoib.h
@@ -771,7 +771,13 @@ static inline void ipoib_unregister_debugfs(void) { }
#define ipoib_printk(level, priv, format, arg...) \
printk(level "%s: " format, ((struct ipoib_dev_priv *) priv)->dev->name , ## arg)
#define ipoib_warn(priv, format, arg...) \
- ipoib_printk(KERN_WARNING, priv, format , ## arg)
+do { \
+ static DEFINE_RATELIMIT_STATE(_rs, \
+ 10 * HZ /*10 seconds */, \
+ 100); \
+ if (__ratelimit(&_rs)) \
+ ipoib_printk(KERN_WARNING, priv, format , ## arg);\
+} while (0)
extern int ipoib_sendq_size;
extern int ipoib_recvq_size;