The Kconfig symbols HAVE_MARCH_Z900_FEATURES and
HAVE_MARCH_Z990_FEATURES were added in v3.5. They have never been used.
Apparently they are not needed. They can safely be removed.
Signed-off-by: Paul Bolle <pebo...@tiscali.nl>
---
Tested only with "git grep".
arch/s390/Kconfig | 10 ----------
1 file changed, 10 deletions(-)
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index 65a0775..b853d0d 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -152,16 +152,8 @@ source "kernel/Kconfig.freezer"
menu "Processor type and features"
-config HAVE_MARCH_Z900_FEATURES
- def_bool n
-
-config HAVE_MARCH_Z990_FEATURES
- def_bool n
- select HAVE_MARCH_Z900_FEATURES
-
config HAVE_MARCH_Z9_109_FEATURES
def_bool n
- select HAVE_MARCH_Z990_FEATURES
config HAVE_MARCH_Z10_FEATURES
def_bool n
@@ -188,7 +180,6 @@ config MARCH_G5
config MARCH_Z900
bool "IBM zSeries model z800 and z900"
- select HAVE_MARCH_Z900_FEATURES if 64BIT
help
Select this to enable optimizations for model z800/z900 (2064 and
2066 series). This will enable some optimizations that are not
@@ -196,7 +187,6 @@ config MARCH_Z900
config MARCH_Z990
bool "IBM zSeries model z890 and z990"
- select HAVE_MARCH_Z990_FEATURES if 64BIT
help
Select this to enable optimizations for model z890/z990 (2084 and
2086 series). The kernel will be slightly faster but will not work
--
1.8.5.3
--
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