From: Andi Kleen <[email protected]> The "vide" inline assembler is only needed on 32bit kernels for old 32bit only CPUs. Ifdef it to not include it into 64bit kernels.
Signed-off-by: Andi Kleen <[email protected]> --- arch/x86/kernel/cpu/amd.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/x86/kernel/cpu/amd.c b/arch/x86/kernel/cpu/amd.c index 1bcb489e07e7..fb6a64bd765f 100644 --- a/arch/x86/kernel/cpu/amd.c +++ b/arch/x86/kernel/cpu/amd.c @@ -82,12 +82,14 @@ static inline int wrmsrl_amd_safe(unsigned msr, unsigned long long val) * performance at the same time.. */ +#ifdef CONFIG_X86_32 extern __visible void vide(void); __asm__(".text\n" ".globl vide\n" ".type vide, @function\n" ".align 4\n" "vide: ret\n"); +#endif static void init_amd_k5(struct cpuinfo_x86 *c) { -- 2.20.1
