linux-kernel - Re: [PATCH] mm/thp: Drop follow_devmap

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Message-ID: <7cd5bbe1-c2df-4bc3-a06f-4565933d543e@arm.com>
Date: Mon, 29 Sep 2025 21:36:54 +0530
From: Dev Jain <dev.jain@....com>
To: Anshuman Khandual <anshuman.khandual@....com>, linux-mm@...ck.org
Cc: Andrew Morton <akpm@...ux-foundation.org>,
 David Hildenbrand <david@...hat.com>,
 Lorenzo Stoakes <lorenzo.stoakes@...cle.com>, Zi Yan <ziy@...dia.com>,
 linux-kernel@...r.kernel.org
Subject: Re: [PATCH] mm/thp: Drop follow_devmap_pmd() default stub


On 29/09/25 4:16 pm, Anshuman Khandual wrote:
> follow_devmap_pmd() has already been dropped by the commit fd2825b0760a
> ("mm/gup: remove pXX_devmap usage from get_user_pages()"). The fallback
> stub in the header which is now redundant, can be dropped off as well.
>
> Cc: Andrew Morton <akpm@...ux-foundation.org>
> Cc: David Hildenbrand <david@...hat.com>
> Cc: Lorenzo Stoakes <lorenzo.stoakes@...cle.com>
> Cc: Zi Yan <ziy@...dia.com>
> Cc: linux-mm@...ck.org
> Cc: linux-kernel@...r.kernel.org
> Signed-off-by: Anshuman Khandual <anshuman.khandual@....com>
> ---
>   

Reviewed-by: Dev Jain <dev.jain@....com>