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mm: fix sparsemem configuration 

Currently, sparsemem is only available if EXPERIMENTAL is enabled.
However, it hasn't ever been marked experimental.

It's been about four years since sparsemem was merged, and we have
platforms which depend on it; allow architectures to decide whether
sparsemem should be the default memory model.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Russell King 2009-10-26 16:50:12 -07:00 committed by Linus Torvalds
parent c2494ace99
commit 1a83e175dc
1 changed files with 1 additions and 1 deletions
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mm/Kconfig
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@ -67,7 +67,7 @@ config DISCONTIGMEM
config SPARSEMEM
def_bool y
depends on SPARSEMEM_MANUAL
depends on (!SELECT_MEMORY_MODEL && ARCH_SPARSEMEM_ENABLE) || SPARSEMEM_MANUAL
config FLATMEM
def_bool y