[PATCH 2/3] ARM: Remove redundant ARCH_SPARSEMEM_DEFAULT setting
From: cernekee@gmail.com (Kevin Cernekee)
Date: 2014-09-12 02:22:41
Subsystem:
arm port, the rest · Maintainers:
Russell King, Linus Torvalds
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 <cernekee@gmail.com>
---
arch/arm/Kconfig | 3 ---
1 file changed, 3 deletions(-)
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 32cbbd5..c3daeaf 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig@@ -1635,9 +1635,6 @@ 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
--
1.7.9.5