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-rw-r--r--arch/arm/mm/Kconfig4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig
index 7c6b976ab..df7537f12 100644
--- a/arch/arm/mm/Kconfig
+++ b/arch/arm/mm/Kconfig
@@ -883,6 +883,7 @@ config OUTER_CACHE
config OUTER_CACHE_SYNC
bool
+ select ARM_HEAVY_MB
help
The outer cache has a outer_cache_fns.sync function pointer
that can be used to drain the write buffer of the outer cache.
@@ -1031,6 +1032,9 @@ config ARCH_HAS_BARRIERS
This option allows the use of custom mandatory barriers
included via the mach/barriers.h file.
+config ARM_HEAVY_MB
+ bool
+
config ARCH_SUPPORTS_BIG_ENDIAN
bool
help