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Wed, 25 Feb 2026 11:34:55 -0800 (PST) MIME-Version: 1.0 References: <20260225-dma-buf-heaps-as-modules-v1-0-2109225a090d@kernel.org> <20260225-dma-buf-heaps-as-modules-v1-3-2109225a090d@kernel.org> In-Reply-To: <20260225-dma-buf-heaps-as-modules-v1-3-2109225a090d@kernel.org> From: "T.J. Mercier" Date: Wed, 25 Feb 2026 11:34:43 -0800 X-Gm-Features: AaiRm50gu1dpca-LBzWZRd4gNx9rYHRkdAZSms4Y4Ytlet4IdIIADCtT7UW67vY Message-ID: Subject: Re: [PATCH 3/7] mm: cma: Export cma_get_name To: Maxime Ripard Cc: Sumit Semwal , Benjamin Gaignard , Brian Starkey , John Stultz , =?UTF-8?Q?Christian_K=C3=B6nig?= , Marek Szyprowski , Robin Murphy , Andrew Morton , David Hildenbrand , Lorenzo Stoakes , "Liam R. Howlett" , Vlastimil Babka , Mike Rapoport , Suren Baghdasaryan , Michal Hocko , 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 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Stat-Signature: pcccedtwskymomzwtgr7jpy1sr85c9je X-Rspamd-Server: rspam11 X-Rspam-User: X-Rspamd-Queue-Id: 5E75840004 X-HE-Tag: 1772048097-561819 X-HE-Meta: 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 naIKP6FT ePt7mfqhAV09BAng+AvkcXb/1lYIMeBu+p4KLZe2n5sDyDBknNwZ90B/RBT4cdmPB4ZMjoH8ojTqALHtJ7KnYbrO73NTamkCBRPKvL6hMXLRcBHDRPop1LK3B+R8ozTybWZso67NT2cMGDWrSZd4wfRhqnl5dIMbr/GmaX6itvqDTDo6rToby0gOp6xb7OoXTZYMpPSzvSjoqVSBlQ/JOevUl/XbA9eAb6lwWAGPBoXQ6xC6fR/syII0BPs7Q7WAD2RhWMu/YFv2x8UyZH+0lc0Siq+B8vS2qqyVnROZVcqDj5RbtZZqES64cYfPpmunGmYVl6az405OMhOk= Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Wed, Feb 25, 2026 at 8:42=E2=80=AFAM Maxime Ripard = wrote: > > The CMA dma-buf heap uses the cma_get_name() function to get the name of > the heap instance it's going to create. > > However, this function is not exported. Since we want to turn the CMA > heap into a module, let's export it. > > Signed-off-by: Maxime Ripard Reviewed-by: T.J. Mercier