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authorHeiko Carstens <heiko.carstens@de.ibm.com>2016-04-14 09:00:27 +0200
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2016-04-15 18:01:52 +0200
commit2fd92273646abad21766ddfbfa00b6f927362308 (patch)
tree7c97d2f9218868587513dad00c833a947f7a524a /arch
parent8497695243f70fd19ed6cf28b63584f1b608b5f9 (diff)
downloadlinux-sh-2fd92273646abad21766ddfbfa00b6f927362308.tar.gz
s390: add CPU_BIG_ENDIAN config option
Make sure that s390 appears to be a big endian machine by defining this config option. Without this s390 appears to be little endian as seen by e.g. the recordmount script: "perl ./scripts/recordmcount.pl "s390" "little" "64"" This has no practical impact within the script since the endian variable is only evaluated for mips. However there are already a couple of common code places which evaluate this config option. None of them is relevant for s390 currently though. To avoid any issues in the future (and fix the recordmcount oddity) add the new config option. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/s390/Kconfig3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index aad23e3dff2c..bf24ab188921 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -4,6 +4,9 @@ config MMU
config ZONE_DMA
def_bool y
+config CPU_BIG_ENDIAN
+ def_bool y
+
config LOCKDEP_SUPPORT
def_bool y