Rik van Riel c898faf91b x86: 46 bit physical address support on 64 bits ... Extend the maximum addressable memory on x86-64 from 2^44 to 2^46 bytes. This requires some shuffling around of the vmalloc and virtual memmap memory areas, to keep them away from the direct mapping of up to 64TB of physical memory. This patch also introduces a guard hole between the vmalloc area and the virtual memory map space. There's really no good reason why we wouldn't have a guard hole there. [ Impact: future hardware enablement ] Signed-off-by: Rik van Riel <riel@redhat.com> LKML-Reference: <20090505172856.6820db22@cuia.bos.redhat.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com>		2009-05-05 19:10:18 -07:00
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00-INDEX
boot-options.txt
cpu-hotplug-spec
fake-numa-for-cpusets
kernel-stacks
machinecheck
mm.txt	x86: 46 bit physical address support on 64 bits	2009-05-05 19:10:18 -07:00
uefi.txt