[PATCH 6/6] s390: convert to new generic read_mostly support.

[Tim Abbott]

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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