mm: CONFIG_HAVE_MEMBLOCK_NODE -> CONFIG_HAVE_MEMBLOCK_NODE_MAP
0ee332c14518699 ("memblock: Kill early_node_map[]") wanted to replace CONFIG_ARCH_POPULATES_NODE_MAP with CONFIG_HAVE_MEMBLOCK_NODE_MAP but ended up replacing one occurence with a reference to the non-existent symbol CONFIG_HAVE_MEMBLOCK_NODE. The resulting omission of code would probably have been causing problems to 32-bit machines with memory hotplug. Signed-off-by: Rabin Vincent <rabin@rab.in> Cc: Tejun Heo <tj@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -776,7 +776,7 @@ extern int movable_zone;
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static inline int zone_movable_is_highmem(void)
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{
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#if defined(CONFIG_HIGHMEM) && defined(CONFIG_HAVE_MEMBLOCK_NODE)
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#if defined(CONFIG_HIGHMEM) && defined(CONFIG_HAVE_MEMBLOCK_NODE_MAP)
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return movable_zone == ZONE_HIGHMEM;
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#else
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return 0;
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