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| author | Dan Willemsen <dwillemsen@nvidia.com> | 2013-08-19 21:36:12 -0700 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2013-08-30 19:34:42 -0700 |
| commit | 022d870691ba8289a220f68180be4f53294d4a6d (patch) | |
| tree | 3c8b2b478689312339c3bb99d556324a4eae46b0 /arch/arm/mach-exynos | |
| parent | b684aaa82c8a7faab7063d62728173130b61605e (diff) | |
Revert "ARM: cpu hotplug: remove majority of cache flushing from platforms"
This reverts commit bca7a5a04933700a8bde4ea5798119607a8b0436.
Signed-off-by: Dan Willemsen <dwillemsen@nvidia.com>
Diffstat (limited to 'arch/arm/mach-exynos')
| -rw-r--r-- | arch/arm/mach-exynos/hotplug.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/mach-exynos/hotplug.c b/arch/arm/mach-exynos/hotplug.c index af90cfa2f826..c3f825b27947 100644 --- a/arch/arm/mach-exynos/hotplug.c +++ b/arch/arm/mach-exynos/hotplug.c @@ -28,6 +28,7 @@ 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" |