linux-kernel - [PATCH] x86/asm: Drop repeated macro of X86_EFLAGS

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Message-ID: <1440669844-21535-1-git-send-email-ray.huang@amd.com>
Date:	Thu, 27 Aug 2015 18:04:04 +0800
From:	Huang Rui <ray.huang@....com>
To:	Borislav Petkov <bp@...e.de>, "H. Peter Anvin" <hpa@...or.com>,
	Fenghua Yu <fenghua.yu@...el.com>,
	Tony Luck <tony.luck@...el.com>,
	Andy Lutomirski <luto@...capital.net>,
	Thomas Gleixner <tglx@...utronix.de>,
	Peter Zijlstra <peterz@...radead.org>,
	Ingo Molnar <mingo@...nel.org>
CC:	<linux-kernel@...r.kernel.org>, <x86@...nel.org>,
	Fengguang Wu <fengguang.wu@...el.com>,
	Tony Li <tony.li@....com>, Huang Rui <ray.huang@....com>
Subject: [PATCH] x86/asm: Drop repeated macro of X86_EFLAGS_AC definition

We just need one macro of X86_EFLAGS_AC_BIT and X86_EFLAGS_AC.

Signed-off-by: Huang Rui <ray.huang@....com>
---
 arch/x86/include/uapi/asm/processor-flags.h | 2 --
 1 file changed, 2 deletions(-)

diff --git a/arch/x86/include/uapi/asm/processor-flags.h b/arch/x86/include/uapi/asm/processor-flags.h
index 180a0c3..79887ab 100644
--- a/arch/x86/include/uapi/asm/processor-flags.h
+++ b/arch/x86/include/uapi/asm/processor-flags.h
@@ -37,8 +37,6 @@
 #define X86_EFLAGS_VM		_BITUL(X86_EFLAGS_VM_BIT)
 #define X86_EFLAGS_AC_BIT	18 /* Alignment Check/Access Control */
 #define X86_EFLAGS_AC		_BITUL(X86_EFLAGS_AC_BIT)
-#define X86_EFLAGS_AC_BIT	18 /* Alignment Check/Access Control */
-#define X86_EFLAGS_AC		_BITUL(X86_EFLAGS_AC_BIT)
 #define X86_EFLAGS_VIF_BIT	19 /* Virtual Interrupt Flag */
 #define X86_EFLAGS_VIF		_BITUL(X86_EFLAGS_VIF_BIT)
 #define X86_EFLAGS_VIP_BIT	20 /* Virtual Interrupt Pending */
-- 
1.9.1

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