linux-kernel - Re: [PATCH v3 0/2] dma-buf: system_heap: account for system heap allocation in memcg

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Message-ID: <d4a199738a7de363a50e349ad6a9a26e@kernel.org>
Date: Mon, 19 Jan 2026 13:33:27 +0000
From: "Maxime Ripard" <mripard@...nel.org>
To: "Eric Chanudet" <echanude@...hat.com>
Cc: dri-devel@...ts.freedesktop.org, linaro-mm-sig@...ts.linaro.org, linux-kernel@...r.kernel.org, linux-media@...r.kernel.org, "Benjamin
 Gaignard" <benjamin.gaignard@...labora.com>, "Brian Starkey" <Brian.Starkey@....com>,
 Christian König <christian.koenig@....com>, "John
 Stultz" <jstultz@...gle.com>, "Maxime Ripard" <mripard@...nel.org>, "Maxime
 Ripard" <mripard@...hat.com>, "Sumit Semwal" <sumit.semwal@...aro.org>, "T.J.
 Mercier" <tjmercier@...gle.com>
Subject: Re: [PATCH v3 0/2] dma-buf: system_heap: account for system heap
 allocation in memcg

On Fri, 16 Jan 2026 15:05:37 -0500, Eric Chanudet wrote:
> Capture dmabuf system heap allocations in memcg following prior
> conversations[1][2]. Disable this behavior by default unless configured
> by "dma_heap.mem_accounting" module parameter.
> 
> [1] https://lore.kernel.org/dri-devel/Z-5GZ3kJDbhgVBPG@phenom.ffwll.local/
> 
> [ ... ]

Reviewed-by: Maxime Ripard <mripard@...nel.org>

Thanks!
Maxime