From: "David Hildenbrand (Arm)" <david@kernel.org>
To: "Maxime Ripard" <mripard@kernel.org>,
"Sumit Semwal" <sumit.semwal@linaro.org>,
"Benjamin Gaignard" <benjamin.gaignard@collabora.com>,
"Brian Starkey" <Brian.Starkey@arm.com>,
"John Stultz" <jstultz@google.com>,
"T.J. Mercier" <tjmercier@google.com>,
"Christian König" <christian.koenig@amd.com>,
"Marek Szyprowski" <m.szyprowski@samsung.com>,
"Robin Murphy" <robin.murphy@arm.com>,
"Andrew Morton" <akpm@linux-foundation.org>,
"Lorenzo Stoakes" <lorenzo.stoakes@oracle.com>,
"Liam R. Howlett" <Liam.Howlett@oracle.com>,
"Vlastimil Babka" <vbabka@suse.cz>,
"Mike Rapoport" <rppt@kernel.org>,
"Suren Baghdasaryan" <surenb@google.com>,
"Michal Hocko" <mhocko@suse.com>
Cc: linux-media@vger.kernel.org, dri-devel@lists.freedesktop.org,
linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org,
iommu@lists.linux.dev, linux-mm@kvack.org
Subject: Re: [PATCH v2 4/9] mm: cma: Export dev_get_cma_area()
Date: Fri, 27 Feb 2026 21:42:13 +0100 [thread overview]
Message-ID: <cea5eb0a-6f8d-44e8-b60b-ecd1f7ee059a@kernel.org> (raw)
In-Reply-To: <20260227-dma-buf-heaps-as-modules-v2-4-454aee7e06cc@kernel.org>
On 2/27/26 14:15, Maxime Ripard wrote:
> The CMA dma-buf heap uses the dev_get_cma_area() function to retrieve
> the default contiguous area.
>
> Now that this function is no longer inlined, and since we want to turn
> the CMA heap into a module, let's export it.
>
> Signed-off-by: Maxime Ripard <mripard@kernel.org>
> ---
> kernel/dma/contiguous.c | 1 +
The prefix of the patch should likely not be "mm: cma: " :)
--
Cheers,
David
next prev parent reply other threads:[~2026-02-27 20:42 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-27 13:15 [PATCH v2 0/9] dma-buf: heaps: Turn heaps into modules Maxime Ripard
2026-02-27 13:15 ` [PATCH v2 1/9] dma: contiguous: Turn heap registration logic around Maxime Ripard
2026-02-27 13:15 ` [PATCH v2 2/9] dma: contiguous: Make dev_get_cma_area() a proper function Maxime Ripard
2026-02-27 13:15 ` [PATCH v2 3/9] dma: contiguous: Make dma_contiguous_default_area static Maxime Ripard
2026-02-27 13:15 ` [PATCH v2 4/9] mm: cma: Export dev_get_cma_area() Maxime Ripard
2026-02-27 20:42 ` David Hildenbrand (Arm) [this message]
2026-02-27 13:15 ` [PATCH v2 5/9] mm: cma: Export cma_alloc and cma_release Maxime Ripard
2026-02-27 20:42 ` David Hildenbrand (Arm)
2026-02-27 13:15 ` [PATCH v2 6/9] mm: cma: Export cma_get_name Maxime Ripard
2026-02-27 20:43 ` David Hildenbrand (Arm)
2026-02-27 13:15 ` [PATCH v2 7/9] dma-buf: heaps: Export mem_accounting parameter Maxime Ripard
2026-02-27 13:15 ` [PATCH v2 8/9] dma-buf: heaps: cma: Turn the heap into a module Maxime Ripard
2026-02-27 13:15 ` [PATCH v2 9/9] dma-buf: heaps: system: " Maxime Ripard
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