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SubjectRe: [PATCH] remove zone_mem_map
Christoph Lameter wrote:
> On Wed, 22 Feb 2006, KAMEZAWA Hiroyuki wrote:
>
>> BTW, ia64 looks very special. Does it make sensible performance gain ?
>
> Well yes, we actually have virtual mappings in kernel address space.
> F.e. The hotplug remove issues could be fixed there by remapping pages.
>
Ah, if we place node_data[i](array of pointer to pgdat) in region 7,
there is no trouble ?
(maybe zone_table[] should be also..)

-- Kame

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