Andi Kleen 9d99aaa31f [PATCH] x86_64: Support memory hotadd without sparsemem ...

Memory hotadd doesn't need SPARSEMEM, but can be handled by just preallocating
mem_maps. This only needs some untangling of ifdefs to enable the necessary
code even without SPARSEMEM.

Originally from Keith Mannthey, hacked by AK.

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

2006-04-09 11:53:16 -07:00

8.4 KiB

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