From b1e7734f024c9ce4393016a97c8d821e1f18d9b4 Mon Sep 17 00:00:00 2001 From: "H. Peter Anvin" Date: Mon, 18 Apr 2011 15:18:02 -0700 Subject: [PATCH] x86, percpu: Use ASM_NOP4 instead of hardcoding P6_NOP4 For use in assembly constants, use the ASM_NOP* defines. Signed-off-by: H. Peter Anvin Cc: Christoph Lameter Cc: Tejun Heo Link: http://lkml.kernel.org/r/1303166160-10315-2-git-send-email-hpa@linux.intel.com --- arch/x86/include/asm/percpu.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/include/asm/percpu.h b/arch/x86/include/asm/percpu.h index d475b4398d8..751e7f3f705 100644 --- a/arch/x86/include/asm/percpu.h +++ b/arch/x86/include/asm/percpu.h @@ -517,7 +517,7 @@ do { \ typeof(o2) __o2 = o2; \ typeof(o2) __n2 = n2; \ typeof(o2) __dummy; \ - alternative_io("call this_cpu_cmpxchg16b_emu\n\t" P6_NOP4, \ + alternative_io("call this_cpu_cmpxchg16b_emu\n\t" ASM_NOP4, \ "cmpxchg16b " __percpu_prefix "(%%rsi)\n\tsetz %0\n\t", \ X86_FEATURE_CX16, \ ASM_OUTPUT2("=a"(__ret), "=d"(__dummy)), \ -- 2.20.1