x86, numa, 32-bit: use find_e820_area() to find KVA RAM on node
authorYinghai Lu <yhlu.kernel@gmail.com>
Sat, 7 Jun 2008 01:53:33 +0000 (18:53 -0700)
committerIngo Molnar <mingo@elte.hu>
Tue, 10 Jun 2008 09:31:52 +0000 (11:31 +0200)
don't assume we can use RAM near the end of every node.
Esp systems that have few memory and they could have
kva address and kva RAM all below max_low_pfn.

Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

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