memblock: kill "config MAX_ACTIVE_REGIONS"
Paul Bolle [Wed, 20 Mar 2013 23:27:56 +0000 (23:27 +0000)]
The Kconfig symbol MAX_ACTIVE_REGIONS is unused. Commit
0ee332c1451869963626bf9cac88f165a90990e1 ("memblock: Kill
early_node_map[]") removed the only place were it was actually used. But
it did not remove its Kconfig entries (for powerpc and sh).

Remove those two entries (and the entry for metag, that popped up in
v3.9-rc1).

Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: James Hogan <james.hogan@imgtec.com>
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>

arch/metag/mm/Kconfig
arch/powerpc/Kconfig
arch/sh/mm/Kconfig

index 975f2f4..ccf2576 100644 (file)
@@ -93,11 +93,6 @@ config ARCH_SPARSEMEM_ENABLE
 config ARCH_SPARSEMEM_DEFAULT
        def_bool y
 
-config MAX_ACTIVE_REGIONS
-       int
-       default "2" if SPARSEMEM
-       default "1"
-
 config ARCH_POPULATES_NODE_MAP
        def_bool y
 
index bdac46e..a9ae673 100644 (file)
@@ -428,11 +428,6 @@ config NODES_SHIFT
        default "4"
        depends on NEED_MULTIPLE_NODES
 
-config MAX_ACTIVE_REGIONS
-       int
-       default "256" if PPC64
-       default "32"
-
 config ARCH_SELECT_MEMORY_MODEL
        def_bool y
        depends on PPC64
index 5a43a87..dba285e 100644 (file)
@@ -137,13 +137,6 @@ config ARCH_SPARSEMEM_ENABLE
 config ARCH_SPARSEMEM_DEFAULT
        def_bool y
 
-config MAX_ACTIVE_REGIONS
-       int
-       default "6" if (CPU_SUBTYPE_SHX3 && SPARSEMEM)
-       default "2" if SPARSEMEM && (CPU_SUBTYPE_SH7722 || \
-                      CPU_SUBTYPE_SH7785)
-       default "1"
-
 config ARCH_SELECT_MEMORY_MODEL
        def_bool y