Re: [Bug 25042] New: RAM buffer I/O resource badly interacts with memory hot-add

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On Wed, Jan 5, 2011 at 6:12 PM, KAMEZAWA Hiroyuki
<kamezawa.hiroyu@xxxxxxxxxxxxxx> wrote:
>
> Hmm ? Why do you need to place "hot-added" memory's address range next to System
> RAM ? Sparsemem allows sparse memory layout.

Well, even without sparsemem, why couldn't the initial memory image
just be more nicely aligned to 256MB or something?

                          Linus

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