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Diffstat (limited to 'arch/x86_64/kernel/head64.c')
-rw-r--r--arch/x86_64/kernel/head64.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/x86_64/kernel/head64.c b/arch/x86_64/kernel/head64.c
index be4bfb43d6d..5f197b0a330 100644
--- a/arch/x86_64/kernel/head64.c
+++ b/arch/x86_64/kernel/head64.c
@@ -34,8 +34,6 @@ static void __init clear_bss(void)
#define OLD_CL_BASE_ADDR 0x90000
#define OLD_CL_OFFSET 0x90022
-extern char __initdata boot_command_line[];
-
static void __init copy_bootdata(char *real_mode_data)
{
int new_data;