Yinghai Lu f361a450bf x86: introduce max_low_pfn_mapped for 64-bit ...

when more than 4g memory is installed, don't map the big hole below 4g.

Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Cc: Suresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

2008-07-11 10:24:04 +02:00

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