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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-07-21 15:25:53 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-08-20 10:12:30 +1000 |
| commit | 066c4b87e927985a083481c92b4aebade8fe4ab3 (patch) | |
| tree | 2a3540a69540f882538d172cd6be01d0eab7b0b2 /arch/powerpc/Kconfig | |
| parent | 2e2ddb24d36106e029f6eeb3df611178a36fb295 (diff) | |
| download | op-kernel-dev-066c4b87e927985a083481c92b4aebade8fe4ab3.zip op-kernel-dev-066c4b87e927985a083481c92b4aebade8fe4ab3.tar.gz | |
powerpc/mm: Fix definitions of FORCE_MAX_ZONEORDER in Kconfig
The current definitions set ranges and defaults for 32 and 64-bit
only using "PPC_STD_MMU" which means hash based MMU. This uselessly
restrict the usefulness for the upcoming 64-bit BookE port, but more
than that, it's broken on 32-bit since the only 32-bit platform
supporting multiple page sizes currently is 44x which does -not-
have PPC_STD_MMU_32 set.
This fixes it by using PPC64 and PPC32 instead.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/Kconfig')
| -rw-r--r-- | arch/powerpc/Kconfig | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index d00131c..52349ef 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -492,16 +492,16 @@ endchoice config FORCE_MAX_ZONEORDER int "Maximum zone order" - range 9 64 if PPC_STD_MMU_64 && PPC_64K_PAGES - default "9" if PPC_STD_MMU_64 && PPC_64K_PAGES - range 13 64 if PPC_STD_MMU_64 && !PPC_64K_PAGES - default "13" if PPC_STD_MMU_64 && !PPC_64K_PAGES - range 9 64 if PPC_STD_MMU_32 && PPC_16K_PAGES - default "9" if PPC_STD_MMU_32 && PPC_16K_PAGES - range 7 64 if PPC_STD_MMU_32 && PPC_64K_PAGES - default "7" if PPC_STD_MMU_32 && PPC_64K_PAGES - range 5 64 if PPC_STD_MMU_32 && PPC_256K_PAGES - default "5" if PPC_STD_MMU_32 && PPC_256K_PAGES + range 9 64 if PPC64 && PPC_64K_PAGES + default "9" if PPC64 && PPC_64K_PAGES + range 13 64 if PPC64 && !PPC_64K_PAGES + default "13" if PPC64 && !PPC_64K_PAGES + range 9 64 if PPC32 && PPC_16K_PAGES + default "9" if PPC32 && PPC_16K_PAGES + range 7 64 if PPC32 && PPC_64K_PAGES + default "7" if PPC32 && PPC_64K_PAGES + range 5 64 if PPC32 && PPC_256K_PAGES + default "5" if PPC32 && PPC_256K_PAGES range 11 64 default "11" help |
