1 files changed, 3 insertions, 0 deletions

diff --git a/include/linux/kdb.h b/include/linux/kdb.h
index d72fa3908128..ccb2b3ec0fe8 100644
--- a/include/linux/kdb.h
+++ b/include/linux/kdb.h
@@ -78,6 +78,9 @@ typedef enum {
         KDB_REASON_SSTEP,       /* Single Step trap. - regs valid */
 } kdb_reason_t;
 
+extern int kdb_trap_printk;
+extern int vkdb_printf(const char *fmt, va_list args)
+            __attribute__ ((format (printf, 1, 0)));
 extern int kdb_printf(const char *, ...)
             __attribute__ ((format (printf, 1, 2)));
 typedef int (*kdb_printf_t)(const char *, ...)