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| author | Michael Ellerman <mpe@ellerman.id.au> | 2015-08-07 09:19:47 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2015-08-18 12:32:10 +0300 |
| commit | 73b341efda6664afbb0b6884eae60f04208b4128 (patch) | |
| tree | 4fe3dc23e3b59b75b9d87da5b73ddc3fa3dd4816 /arch/powerpc/Kconfig | |
| parent | 55f8b5b82fe7ab21da4153ed177b6fe17b1d59a3 (diff) | |
| download | linux-73b341efda6664afbb0b6884eae60f04208b4128.tar.xz | |
powerpc/mm: Drop CONFIG_PPC_HAS_HASH_64K
The relation between CONFIG_PPC_HAS_HASH_64K and CONFIG_PPC_64K_PAGES is
painfully complicated.
But if we rearrange it enough we can see that PPC_HAS_HASH_64K
essentially depends on PPC_STD_MMU_64 && PPC_64K_PAGES.
We can then notice that PPC_HAS_HASH_64K is used in files that are only
built for PPC_STD_MMU_64, meaning it's equivalent to PPC_64K_PAGES.
So replace all uses and drop it.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Reviewed-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Diffstat (limited to 'arch/powerpc/Kconfig')
| -rw-r--r-- | arch/powerpc/Kconfig | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index b77035f53491..b447918b9e2c 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -519,11 +519,6 @@ config NODES_SPAN_OTHER_NODES def_bool y depends on NEED_MULTIPLE_NODES -config PPC_HAS_HASH_64K - bool - depends on PPC64 - default n - config STDBINUTILS bool "Using standard binutils settings" depends on 44x @@ -571,7 +566,6 @@ config PPC_16K_PAGES config PPC_64K_PAGES bool "64k page size" depends on !PPC_FSL_BOOK3E && (44x || PPC_STD_MMU_64 || PPC_BOOK3E_64) - select PPC_HAS_HASH_64K if PPC_STD_MMU_64 config PPC_256K_PAGES bool "256k page size" |