1 files changed, 1 insertions, 7 deletions

diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 2e70006c7fa8..f9cd7a513f9c 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -187,9 +187,6 @@ asmlinkage int vprintk(const char *fmt, va_list args)
         __attribute__ ((format (printf, 1, 0)));
 asmlinkage int printk(const char * fmt, ...)
         __attribute__ ((format (printf, 1, 2))) __cold;
-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;
@@ -205,9 +202,6 @@ static inline int vprintk(const char *s, va_list args) { return 0; }
 static inline int printk(const char *s, ...)
         __attribute__ ((format (printf, 1, 2)));
 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; }
@@ -216,7 +210,7 @@ static inline bool printk_timed_ratelimit(unsigned long *caller_jiffies, \
                 { return false; }
 #endif
 
-extern void __attribute__((format(printf, 1, 2)))
+extern void asmlinkage __attribute__((format(printf, 1, 2)))
         early_printk(const char *fmt, ...);
 
 unsigned long int_sqrt(unsigned long);