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Date:   Thu, 26 Nov 2020 12:43:49 +0000
From:   Matthew Wilcox <>
To:     Peter Zijlstra <>
Subject: Re: [PATCH v2 2/6] mm: Introduce pXX_leaf_size()

On Thu, Nov 26, 2020 at 01:01:16PM +0100, Peter Zijlstra wrote:
> A number of architectures have non-pagetable aligned huge/large pages.
> For such architectures a leaf can actually be part of a larger entry.
> Provide generic helpers to determine the size of a page-table leaf.
> Signed-off-by: Peter Zijlstra (Intel) <>

Reviewed-by: Matthew Wilcox (Oracle) <>

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