linux-kernel - [tip:x86/build] compiler-intel.h: Remove duplicate definition

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Message-ID: <tip-73679e50820123ebdedc67ebcda4562d1d6e4aba@git.kernel.org>
Date:	Tue, 15 Apr 2014 09:18:46 -0700
From:	tip-bot for Pranith Kumar <tipbot@...or.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, hpa@...or.com, mingo@...nel.org,
	bobby.prani@...il.com, tglx@...utronix.de, hpa@...ux.intel.com
Subject: [tip:x86/build] compiler-intel.h: Remove duplicate definition

Commit-ID:  73679e50820123ebdedc67ebcda4562d1d6e4aba
Gitweb:     http://git.kernel.org/tip/73679e50820123ebdedc67ebcda4562d1d6e4aba
Author:     Pranith Kumar <bobby.prani@...il.com>
AuthorDate: Tue, 15 Apr 2014 12:05:22 -0400
Committer:  H. Peter Anvin <hpa@...ux.intel.com>
CommitDate: Tue, 15 Apr 2014 09:15:39 -0700

compiler-intel.h: Remove duplicate definition

barrier is already defined as __memory_barrier in compiler.h
Remove this unnecessary redefinition.

Signed-off-by: Pranith Kumar <bobby.prani@...il.com>
Link: http://lkml.kernel.org/r/CAJhHMCAnYPy0%2BqD-1KBnJPLt3XgAjdR12j%2BySSnPgmZcpbE7HQ@mail.gmail.com
Signed-off-by: H. Peter Anvin <hpa@...ux.intel.com>
---
 include/linux/compiler-intel.h | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/include/linux/compiler-intel.h b/include/linux/compiler-intel.h
index 5529c52..ba147a1 100644
--- a/include/linux/compiler-intel.h
+++ b/include/linux/compiler-intel.h
@@ -13,12 +13,9 @@
 /* Intel ECC compiler doesn't support gcc specific asm stmts.
  * It uses intrinsics to do the equivalent things.
  */
-#undef barrier
 #undef RELOC_HIDE
 #undef OPTIMIZER_HIDE_VAR
 
-#define barrier() __memory_barrier()
-
 #define RELOC_HIDE(ptr, off)					\
   ({ unsigned long __ptr;					\
      __ptr = (unsigned long) (ptr);				\
--
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