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-rw-r--r--arch/arm/include/asm/system.h2
-rw-r--r--arch/arm/mach-realview/include/mach/barriers.h2
-rw-r--r--arch/arm/mach-tegra/include/mach/barriers.h2
3 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm/include/asm/system.h b/arch/arm/include/asm/system.h
index 885be097769d..832888d0c20c 100644
--- a/arch/arm/include/asm/system.h
+++ b/arch/arm/include/asm/system.h
@@ -159,7 +159,7 @@ extern unsigned int user_debug;
159#include <mach/barriers.h> 159#include <mach/barriers.h>
160#elif defined(CONFIG_ARM_DMA_MEM_BUFFERABLE) || defined(CONFIG_SMP) 160#elif defined(CONFIG_ARM_DMA_MEM_BUFFERABLE) || defined(CONFIG_SMP)
161#define mb() do { dsb(); outer_sync(); } while (0) 161#define mb() do { dsb(); outer_sync(); } while (0)
162#define rmb() dmb() 162#define rmb() dsb()
163#define wmb() mb() 163#define wmb() mb()
164#else 164#else
165#include <asm/memory.h> 165#include <asm/memory.h>
diff --git a/arch/arm/mach-realview/include/mach/barriers.h b/arch/arm/mach-realview/include/mach/barriers.h
index 0c5d749d7b5f..9a732195aa1c 100644
--- a/arch/arm/mach-realview/include/mach/barriers.h
+++ b/arch/arm/mach-realview/include/mach/barriers.h
@@ -4,5 +4,5 @@
4 * operation to deadlock the system. 4 * operation to deadlock the system.
5 */ 5 */
6#define mb() dsb() 6#define mb() dsb()
7#define rmb() dmb() 7#define rmb() dsb()
8#define wmb() mb() 8#define wmb() mb()
diff --git a/arch/arm/mach-tegra/include/mach/barriers.h b/arch/arm/mach-tegra/include/mach/barriers.h
index cc115174899b..425b42e91ef6 100644
--- a/arch/arm/mach-tegra/include/mach/barriers.h
+++ b/arch/arm/mach-tegra/include/mach/barriers.h
@@ -23,7 +23,7 @@
23 23
24#include <asm/outercache.h> 24#include <asm/outercache.h>
25 25
26#define rmb() dmb() 26#define rmb() dsb()
27#define wmb() do { dsb(); outer_sync(); } while (0) 27#define wmb() do { dsb(); outer_sync(); } while (0)
28#define mb() wmb() 28#define mb() wmb()
29 29