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authorMichael Ellerman <mpe@ellerman.id.au>2015-08-07 16:19:47 +1000
committerMichael Ellerman <mpe@ellerman.id.au>2015-08-18 19:32:10 +1000
commit73b341efda6664afbb0b6884eae60f04208b4128 (patch)
tree4fe3dc23e3b59b75b9d87da5b73ddc3fa3dd4816 /arch/powerpc/Kconfig
parent55f8b5b82fe7ab21da4153ed177b6fe17b1d59a3 (diff)
downloadlinux-73b341efda6664afbb0b6884eae60f04208b4128.tar.bz2
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/Kconfig6
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"