linux-kernel - Re: [PATCH] mm/cma: Remove CONFIG_CMA

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Message-ID: <73552a22-c7c8-4106-949e-471b9a7bbc87@kernel.org>
Date: Thu, 13 Nov 2025 16:35:03 +0100
From: "David Hildenbrand (Red Hat)" <david@...nel.org>
To: Jean Delvare <jdelvare@...e.de>, linux-mm@...ck.org
Cc: LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] mm/cma: Remove CONFIG_CMA_SYSFS option

On 13.11.25 14:56, Jean Delvare wrote:
> The sysfs interface to CMA has a marginal runtime cost and a small
> footprint, there's no reason not to include it in all kernels where
> the dependencies are satisfied.
> 
> Signed-off-by: Jean Delvare <jdelvare@...e.de>
> ---
> As discussed with David:
>    https://lkml.org/lkml/2025/8/6/371

Thanks for the reminder, it sounded familiar but I couldn't remember 
when this was discussed.

Hoping this was properly compile-tested :)

Acked-by: David Hildenbrand (Red Hat) <david@...nel.org>


-- 
Cheers

David