From 9b13a93df267af681a66a6a738bf1af10102da7d Mon Sep 17 00:00:00 2001 From: Borislav Petkov Date: Wed, 18 Jun 2014 00:06:23 +0200 Subject: x86, cpufeature: Convert more "features" to bugs X86_FEATURE_FXSAVE_LEAK, X86_FEATURE_11AP and X86_FEATURE_CLFLUSH_MONITOR are not really features but synthetic bits we use for applying different bug workarounds. Call them what they really are, and make sure they get the proper cross-CPU behavior (OR rather than AND). Signed-off-by: Borislav Petkov Link: http://lkml.kernel.org/r/1403042783-23278-1-git-send-email-bp@alien8.de Signed-off-by: H. Peter Anvin --- arch/x86/include/asm/apic.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/x86/include/asm/apic.h') diff --git a/arch/x86/include/asm/apic.h b/arch/x86/include/asm/apic.h index 19b0ebafcd3e..79752f2bdec5 100644 --- a/arch/x86/include/asm/apic.h +++ b/arch/x86/include/asm/apic.h @@ -99,7 +99,7 @@ static inline void native_apic_mem_write(u32 reg, u32 v) { volatile u32 *addr = (volatile u32 *)(APIC_BASE + reg); - alternative_io("movl %0, %1", "xchgl %0, %1", X86_FEATURE_11AP, + alternative_io("movl %0, %1", "xchgl %0, %1", X86_BUG_11AP, ASM_OUTPUT2("=r" (v), "=m" (*addr)), ASM_OUTPUT2("0" (v), "m" (*addr))); } -- cgit v1.2.3