From: Yinghai Lu <yhlu.kernel@gmail.com>
Date: Sun, 1 Jun 2008 05:51:51 +0000 (-0700)
Subject: x86, numa, 32-bit: increase max_elements to 1024
X-Git-Tag: v2.6.27-rc1~1106^2~247^2~59
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ba924c81dd5a7a7fb5ded025af7fdd3b61f8ca67;p=pandora-kernel.git

x86, numa, 32-bit: increase max_elements to 1024

so every element will represent 64M instead of 256M.

AMD opteron could have HW memory hole remapping, so could have
[0, 8g + 64M) on node0. Reduce element size to 64M to keep that on node 0

Later we need to use find_e820_area() to allocate memory_node_map like
on 64-bit. But need to move memory_present out of populate_mem_map...

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