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| author | Michael Ellerman <mpe@ellerman.id.au> | 2016-04-29 15:25:25 +0200 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2016-05-01 10:32:14 +0200 |
| commit | 670eea924198456873f3346bb247b662d7ddffd7 (patch) | |
| tree | 471eed3538db4940c655101559be16ec0fae58cd /arch/powerpc/Kconfig.debug | |
| parent | IB/qib: Use cache inhibitted and guarded mapping on powerpc (diff) | |
| download | linux-670eea924198456873f3346bb247b662d7ddffd7.tar.xz linux-670eea924198456873f3346bb247b662d7ddffd7.zip | |
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.debug | 8 |
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 |