From: Kevin Cernekee <cerne...@gmail.com>
If ARCH_SPARSEMEM_ENABLE=y and ARCH_{FLATMEM,DISCONTIGMEM}_ENABLE=n,
then the logic in mm/Kconfig already makes CONFIG_SPARSEMEM the only
choice. This is true for all of the existing ARM users of
ARCH_SPARSEMEM_ENABLE.
Forcing ARCH_SPARSEMEM_DEFAULT=y if ARCH_SPARSEMEM_ENABLE=y prevents
us from ever defaulting to FLATMEM, so we should remove this setting.
Signed-off-by: Kevin Cernekee <cerne...@gmail.com>
Signed-off-by: Gregory Fong <gregory.0...@gmail.com>
---
arch/arm/Kconfig | 3 ---
1 file changed, 3 deletions(-)
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 45df48b..5998b53 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1628,9 +1628,6 @@ config ARCH_HAS_HOLES_MEMORYMODEL
config ARCH_SPARSEMEM_ENABLE
bool
-config ARCH_SPARSEMEM_DEFAULT
- def_bool ARCH_SPARSEMEM_ENABLE
-
config ARCH_SELECT_MEMORY_MODEL
def_bool ARCH_SPARSEMEM_ENABLE
--
1.9.1
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