Re: [rfc] increase struct page size?!

[Christoph Lameter]

On Tue, 22 May 2007, KAMEZAWA Hiroyuki wrote:

> For i386(32bit arch), there is not enough space for vmemmap.

I thought 32 bit would use flatmem? Is memory really sparse on 32 
bit? Likely difficult due to lack of address space?

> For 64bit arch, page flags are not exhausted yet.

Right.

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