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(parent: cc1a9d8) | patch
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)
commit9043f007963f4039befa3c31f47173f74a0b1c70
treeb0ff264c6b4b690400c944b3991467d083752ce7tree | snapshot
parentcc1a9d86ce989083703c4bdc11b75a87e1cc404acommit | diff
x86, numa, 32-bit: use find_e820_area() to find KVA RAM on node

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>
arch/x86/mm/discontig_32.c diff | blob | history
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