1 files changed, 4 insertions, 0 deletions

diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index e81f2637fdef..d9e75ec7def5 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -255,6 +255,7 @@ extern bool printk_timed_ratelimit(unsigned long *caller_jiffies,
         }                                       \
 })
 
+void log_buf_kexec_setup(void);
 #else
 static inline int vprintk(const char *s, va_list args)
         __attribute__ ((format (printf, 1, 0)));
@@ -270,6 +271,9 @@ static inline bool printk_timed_ratelimit(unsigned long *caller_jiffies, \
 /* No effect, but we still get type checking even in the !PRINTK case: */
 #define printk_once(x...) printk(x)
 
+static inline void log_buf_kexec_setup(void)
+{
+}
 #endif
 
 extern int printk_needs_cpu(int cpu);