diff options
Diffstat (limited to 'include/asm-arm/system.h')
| -rw-r--r-- | include/asm-arm/system.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/include/asm-arm/system.h b/include/asm-arm/system.h index c57555c37098..41dd49151dae 100644 --- a/include/asm-arm/system.h +++ b/include/asm-arm/system.h @@ -158,7 +158,11 @@ extern unsigned int user_debug; #define vectors_high() (0) #endif -#if defined(CONFIG_CPU_XSC3) || __LINUX_ARM_ARCH__ >= 6 +#if __LINUX_ARM_ARCH__ >= 7 +#define isb() __asm__ __volatile__ ("isb" : : : "memory") +#define dsb() __asm__ __volatile__ ("dsb" : : : "memory") +#define dmb() __asm__ __volatile__ ("dmb" : : : "memory") +#elif defined(CONFIG_CPU_XSC3) || __LINUX_ARM_ARCH__ == 6 #define isb() __asm__ __volatile__ ("mcr p15, 0, %0, c7, c5, 4" \ : : "r" (0) : "memory") #define dsb() __asm__ __volatile__ ("mcr p15, 0, %0, c7, c10, 4" \ |
