Re: [RFC] SLUB - define OO_ macro instead of hardcoded numbers

[Christoph Lameter]

On Wed, 22 Oct 2008, Cyrill Gorcunov wrote:

> +#define OO_SHIFT	16
> +#define OO_MASK		((1 << OO_SHIFT) - 1)
> +#define MAX_OBJS_PER_PAGE	65535 /* see struct page.objects */

This is == OO_MASK right? Otherwise things will break when we change 
OO_SHIFT.
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