1 files changed, 1 insertions, 0 deletions

diff --git a/arch/x86/include/asm/processor.h b/arch/x86/include/asm/processor.h
index fed93fec9764..6469866a7410 100644
--- a/arch/x86/include/asm/processor.h
+++ b/arch/x86/include/asm/processor.h
@@ -815,6 +815,7 @@ extern unsigned int		BIOS_revision;
 
 /* Boot loader type from the setup header: */
 extern int                      bootloader_type;
+extern int                      bootloader_version;
 
 extern char                     ignore_fpu_irq;