Re: [RFC] memory hotremove patch take 2 [05/10] (make basic removecode)

From: Christoph Lameter
Date: Thu May 10 2007 - 14:09:38 EST


On Wed, 9 May 2007, Yasunori Goto wrote:

> +/*
> + * Just an easy implementation.
> + */
> +static struct page *
> +hotremove_migrate_alloc(struct page *page,
> + unsigned long private,
> + int **x)
> +{
> + return alloc_page(GFP_HIGH_MOVABLE);
> +}

This would need to reflect the zone in which you are performing hot
remove. Or is hot remove only possible in the higest zone?

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