printk: declare printk_ratelimit_state in ratelimit.h

[net-next-2.6.git] / include / linux / ratelimit.h

diff --git a/include/linux/ratelimit.h b/include/linux/ratelimit.h
index 8f69d09a41a50265977c4e89c2ad13672d98a816..03ff67b0cdf5403deab6f69924c3f9a419e644db 100644 (file)
--- a/include/linux/ratelimit.h
+++ b/include/linux/ratelimit.h
@@ -36,6 +36,8 @@ static inline void ratelimit_state_init(struct ratelimit_state *rs,
        rs->begin = 0;
 }
 
+extern struct ratelimit_state printk_ratelimit_state;
+
 extern int ___ratelimit(struct ratelimit_state *rs, const char *func);
 #define __ratelimit(state) ___ratelimit(state, __func__)