ARM: cpu hotplug: remove majority of cache flushing from platforms

[uclinux-h8/linux.git] / arch / arm / mach-exynos / hotplug.c

diff --git a/arch/arm/mach-exynos/hotplug.c b/arch/arm/mach-exynos/hotplug.c
index c3f825b..af90cfa 100644 (file)
--- a/arch/arm/mach-exynos/hotplug.c
+++ b/arch/arm/mach-exynos/hotplug.c
@@ -28,7 +28,6 @@ static inline void cpu_enter_lowpower_a9(void)
 {
        unsigned int v;
 
-       flush_cache_all();
        asm volatile(
        "       mcr     p15, 0, %1, c7, c5, 0\n"
        "       mcr     p15, 0, %1, c7, c10, 4\n"