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Mercier" , =?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 Cc: Albert Esteve , 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, Maxime Ripard X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=953; i=mripard@kernel.org; h=from:subject:message-id; bh=0cHZ5LTDrjAloaUBF1Lu8YxebKzlQ2YWzvzsPNmbff4=; b=owGbwMvMwCmsHn9OcpHtvjLG02pJDJnLtpj+rwkN3X/RpsuSU2dZw8NGZodEu44ndV5bp/3o/ 35Koc+hYyoLgzAng6yYIssTmbDTy9sXVznYr/wBM4eVCWQIAxenAEzkpDxjw9e/Pz8anKhvkrF8 sNnTxsdyWoBDzfXAqfzWaRYfNtt5fPuXZFtreMhjzyq+ULZqxaZ7jA0TT9p3q2TbaX26JehvL3n nmvPl+QkR19KKX7fc8uiSFT6342m2tU9zoP2FdxcjxXo3SAEA X-Developer-Key: i=mripard@kernel.org; a=openpgp; fpr=BE5675C37E818C8B5764241C254BCFC56BF6CE8D X-Stat-Signature: zpasu11iej8zmk5ifr17dqttpurwea8b X-Rspam-User: X-Rspamd-Queue-Id: 2D0A040008 X-Rspamd-Server: rspam12 X-HE-Tag: 1772532809-378155 X-HE-Meta: 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 hPQA2TJR CGSkzekcUhXt1dkiLIpC9+HVHqlCw1AW4+T0G/0wCYTzhf874LKm+pEBylJvSHUJkRMrSUlyyQVZX779vnO8OQH7tFKqMmLxRT45KOrF3w6IIb/wfFpJUD8p+Sihue3wRDzQNY8x2GEScDxUeMruAgOfRTwhAd4lXGfvE9uLgOE5j5fRUCMRXqLTzsfvBzka2/tfQH3xDWisdFpV0nHNHkUL9sxYI3/ENRqTUUrEFsDuxsDLNQTPYiOEUchjNpQO2yTSS0r19+pVLvg3ghbIrN+wGiTXxSzVSZg6aCn5b5iFvihtqMR47++tSAtOEIhSDT1fWcbIqVIKY0pNyoG69JhkMV/Bprll1ExF+l4y+ZGiHyWOk5D91DExQLA== Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: 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 --- kernel/dma/contiguous.c | 1 + 1 file changed, 1 insertion(+) diff --git a/kernel/dma/contiguous.c b/kernel/dma/contiguous.c index a4279d800d4658bf1c33b9b1da100eee1367d42f..ad50512d71d3088a73e4b1ac02d6e6122374888e 100644 --- a/kernel/dma/contiguous.c +++ b/kernel/dma/contiguous.c @@ -106,10 +106,11 @@ struct cma *dev_get_cma_area(struct device *dev) if (dev && dev->cma_area) return dev->cma_area; return dma_contiguous_default_area; } +EXPORT_SYMBOL_GPL(dev_get_cma_area); #ifdef CONFIG_DMA_NUMA_CMA static struct cma *dma_contiguous_numa_area[MAX_NUMNODES]; static phys_addr_t numa_cma_size[MAX_NUMNODES] __initdata; -- 2.53.0