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authorMichael Ellerman <mpe@ellerman.id.au>2016-04-29 16:25:25 +0300
committerMichael Ellerman <mpe@ellerman.id.au>2016-05-01 11:32:14 +0300
commit670eea924198456873f3346bb247b662d7ddffd7 (patch)
tree471eed3538db4940c655101559be16ec0fae58cd /arch/powerpc/Kconfig.debug
parent8ffb4103f5e28d7e7890ed4774d8e009f253f56e (diff)
downloadlinux-670eea924198456873f3346bb247b662d7ddffd7.tar.xz
powerpc/mm: Always use STRICT_MM_TYPECHECKS
Testing done by Paul Mackerras has shown that with a modern compiler there is no negative effect on code generation from enabling STRICT_MM_TYPECHECKS. So remove the option, and always use the strict type definitions. Acked-by: Paul Mackerras <paulus@ozlabs.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/Kconfig.debug')
-rw-r--r--arch/powerpc/Kconfig.debug8
1 files changed, 0 insertions, 8 deletions
diff --git a/arch/powerpc/Kconfig.debug b/arch/powerpc/Kconfig.debug
index 638f9ce740f5..d3fcf7e64e3a 100644
--- a/arch/powerpc/Kconfig.debug
+++ b/arch/powerpc/Kconfig.debug
@@ -19,14 +19,6 @@ config PPC_WERROR
depends on !PPC_DISABLE_WERROR
default y
-config STRICT_MM_TYPECHECKS
- bool "Do extra type checking on mm types"
- default n
- help
- This option turns on extra type checking for some mm related types.
-
- If you don't know what this means, say N.
-
config PRINT_STACK_DEPTH
int "Stack depth to print" if DEBUG_KERNEL
default 64