1 files changed, 13 insertions, 5 deletions

diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 7d7519628dfa..8f28d35867f8 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -180,6 +180,13 @@ asmlinkage int printk(const char * fmt, ...)
 extern int log_buf_get_len(void);
 extern int log_buf_read(int idx);
 extern int log_buf_copy(char *dest, int idx, int len);
+
+extern int printk_ratelimit_jiffies;
+extern int printk_ratelimit_burst;
+extern int printk_ratelimit(void);
+extern int __printk_ratelimit(int ratelimit_jiffies, int ratelimit_burst);
+extern bool printk_timed_ratelimit(unsigned long *caller_jiffies,
+                                   unsigned int interval_msec);
 #else
 static inline int vprintk(const char *s, va_list args)
         __attribute__ ((format (printf, 1, 0)));
@@ -190,6 +197,12 @@ static inline int __cold printk(const char *s, ...) { return 0; }
 static inline int log_buf_get_len(void) { return 0; }
 static inline int log_buf_read(int idx) { return 0; }
 static inline int log_buf_copy(char *dest, int idx, int len) { return 0; }
+static inline int printk_ratelimit(void) { return 0; }
+static inline int __printk_ratelimit(int ratelimit_jiffies, \
+                                     int ratelimit_burst) { return 0; }
+static inline bool printk_timed_ratelimit(unsigned long *caller_jiffies, \
+                                          unsigned int interval_msec)   \
+                { return false; }
 #endif
 
 extern void __attribute__((format(printf, 1, 2)))
@@ -197,11 +210,6 @@ extern void __attribute__((format(printf, 1, 2)))
 
 unsigned long int_sqrt(unsigned long);
 
-extern int printk_ratelimit(void);
-extern int __printk_ratelimit(int ratelimit_jiffies, int ratelimit_burst);
-extern bool printk_timed_ratelimit(unsigned long *caller_jiffies,
-                                unsigned int interval_msec);
-
 static inline void console_silent(void)
 {
         console_loglevel = 0;