Re: [RFC/PATCH 2/3] SLUB: make ksize() more strict for page allocatorpass-through

From: Christoph Lameter
Date: Wed May 21 2008 - 17:18:42 EST


On Wed, 21 May 2008, Pekka Enberg wrote:

> Hmm, where? page_address() already references ->virtual. I suppose

The ->virtual case is a very special case. page_address() currently should
reduce to a simple shift and an add with VMEMMAP.

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