Signed-off-by: Tim Abbott <tabbott@xxxxxxx>
Cc: Martin Schwidefsky <schwidefsky@xxxxxxxxxx>
Cc: Heiko Carstens <heiko.carstens@xxxxxxxxxx>
Cc: linux-s390@xxxxxxxxxxxxxxx
---
arch/s390/Kconfig | 3 +++
arch/s390/include/asm/cache.h | 2 --
2 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index 2eca5fe..bf6f4fb 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -75,6 +75,9 @@ config VIRT_CPU_ACCOUNTING
config ARCH_SUPPORTS_DEBUG_PAGEALLOC
def_bool y
+config HAVE_READ_MOSTLY_DATA
+ def_bool y
+
mainmenu "Linux Kernel Configuration"
config S390
diff --git a/arch/s390/include/asm/cache.h b/arch/s390/include/asm/cache.h
index 9b86681..ae5338e 100644
--- a/arch/s390/include/asm/cache.h
+++ b/arch/s390/include/asm/cache.h
@@ -14,6 +14,4 @@
#define L1_CACHE_BYTES 256
#define L1_CACHE_SHIFT 8
-#define __read_mostly __attribute__((__section__(".data.read_mostly")))
-
#endif
--
1.6.2.1
--
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