From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793947434; b=q/RQGqLZGKZfTq5Azp1J74b1nIWsziFnRXF36WcgPYREF8j3Aq5jzd5Vgy0bKP7p3g07 EZfZPpP+/OL4PtZtmEMgcB8KYQo/b8mEd8BVbHsTWU1h/RZy+7RHgFWTZvtzl15hvR0OR bQd7JzOw82sVO/3OBYOafmYgyu+0S8hrgs06JUmxLmVci663MfTgnD6XsISK+QrzwnfJY Ctflm739duA5Ivst7KIZ5Nr4XBxb8mBQEMMB4MAjfYqJuV1oak6bHhRoHPPIRP7t6aHM1 meakCKPPYvYIp14mAkdXoSLtVGc77eSBMTDmXVn3iec+plxUAcYXSTVKHUXBejcI4dQ== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793947434; h=Received:DKIM-Signature:Message-ID:From:Subject:Reply-To:To: In-Reply-To:References:Content-Type:Content-Transfer-Encoding:Date; bh=+vAxIZ/lqmfUJRKrCBQ+aSMdj7gxOZr4SRhO2rjCPuU=; b=Fxe32e0nfPZYK2kxPo6uNZP3ZenExgwstZnQK5bRqF8fywb9ub0+shSUDsO47SMeYU2f jp47KZIMWIlEAS7vR4/IRS8ViTH+NlaOd91/4ItNFAVSOeFz4ePwuvULjsdnQnP8zf7G6 V9cDW63NC+yuSnDigZmDk0qTL6Om/bgy1G5NqDhsnWfDtS8imCgDeQx4iObwZQsl74KyB AVp7gqj4UrGeTQsSX2fGkmFSBLp4v2NS8soc9BhOanj9OckyPy6l9rzi+6fJ3irRD3CgD ODO4hPwAeBewMdswfLd16RJfSkUZ80TxYe2cR2I0CxEGRZuXNqt+bHPmmsb/wI8Mq6Q== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=QEeQpYY0; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 64B09606A328 for ; Fri, 6 Nov 2026 06:43:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=QEeQpYY0 Received: by smtp.kernel.org (Postfix) with ESMTPSA id DB5331F008A1; Fri, 6 Nov 2026 06:43:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1793947434; bh=+vAxIZ/lqmfUJRKrCBQ+aSMdj7gxOZr4SRhO2rjCPuU=; h=From:Subject:Reply-To:To:In-Reply-To:References:Date; b=QEeQpYY05hmyafIYkXaIF+k1SS3KywsLJMtce7/o7ochniltsNS2Du2vsoH+l8dIj cSQ/NUvMmpxIbG37cgHJwe5ntrU5qF73GWzlR32sOngfGZ9e1kL26N6BQvznnCVgpY mZMUFWQeCkvrBAIulj5nCIcDr2i4bwy33U9TSCtK2/lVcSHgNtKPBCKfJbTnI9bLgY Urd17DRsh5gA8BVTqCXfpozgoClagc61k2BaLr7L4tBf+1QhBC1oLaOlyEtwiXAmzc OTpzxWPNevvhVJEPtl9Ij7lOp6/yxR2xQbmAOnnyPK6ZhiG6VzW7BPZeZdUpWRz/j1 y5dDwcUOi5KIQ== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH v2 11/23] dma-buf: Convert all the simple exporters to use SGT mapping type Reply-To: sashiko-reviews@lists.linux.dev To: "Alistair Popple" , linux-rdma@vger.kernel.org In-Reply-To: <20261105-dma_mapping_type_v4-v2-11-78b8dc9ae80a@nvidia.com> References: <20261105-dma_mapping_type_v4-v2-0-78b8dc9ae80a@nvidia.com> <20261105-dma_mapping_type_v4-v2-11-78b8dc9ae80a@nvidia.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Fri, 06 Nov 2026 06:43:53 +0000 X-Mailing-List: linux-rdma@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list > From: Jason Gunthorpe >=20 > Update the exporters to use a SGT mapping type and the new style mapping > type API. None of these exporters do anything with attach->peer2peer or > importer_ops->allow_peer2peer and they all follow the same pattern. >=20 > Change all the places that need to get the SGT's DMA device for DMA API > use to use dma_buf_sgt_dma_device(). >=20 > This is all a mechanical change of moving the map_dma_buf/unmap_dma_buf > into DMA_BUF_SIMPLE_SGT_EXP_MATCH() arguments and switching > attach->dev to dma_buf_sgt_dma_device(attach). >=20 > Signed-off-by: Jason Gunthorpe > Signed-off-by: Alistair Popple Sashiko has reviewed this patch and found no issues. --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20261105-dma_mappin= g_type_v4-v2-0-78b8dc9ae80a@nvidia.com?part=3D11