From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from ale.deltatee.com (ale.deltatee.com [204.191.154.188]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0C1A325B082; Mon, 13 Jul 2026 15:48:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=204.191.154.188 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783957686; cv=none; b=IzTK02QJCtVRY8i68Ny4kVj4FiwfQpJ34YnlkDngtWSh5s+9V3XiHZCH3lI4Nak6FSxWAzRU+gKZMAbfGOKDsLrRvCPHtxewnLXtNtqk6WLBkdDjIyOANBUZvZYImP+sc5YFQ5lHyIO57ceKm9M4IIBdD+n91DnzbAW256qHYPw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783957686; c=relaxed/simple; bh=OTiNKg7qY+VAJiPAwpdOvEX9lyoLKmoQ/QMlhBOMVis=; h=Message-ID:Date:MIME-Version:To:Cc:References:From:In-Reply-To: Content-Type:Subject; b=TeW9jtdxHCJBCmCoJqzh9n9F6H0DY5Jk4bze6ez08J8p3QyYtJfWaz2aruO6qu+bo7kJOOv5a2WFiX+bTpBq89M57JTmKwOAEJZhc0bDhW2w3pZzEW05WvBvhdQPHkhOT7CF1D6CH6al3ThpBHDknVDNrY97ATYSTT7NuzYvDzQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=deltatee.com; spf=pass smtp.mailfrom=deltatee.com; dkim=pass (2048-bit key) header.d=deltatee.com header.i=@deltatee.com header.b=hv0pS+ZG; arc=none smtp.client-ip=204.191.154.188 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=deltatee.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=deltatee.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=deltatee.com header.i=@deltatee.com header.b="hv0pS+ZG" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=deltatee.com; s=20200525; h=Subject:In-Reply-To:From:References:Cc:To: MIME-Version:Date:Message-ID:content-disposition; bh=W1w1ePKgDYB2lpVoeLFdxZ25A9hhTtFrH1TtOpQR8ys=; b=hv0pS+ZGDht8vWwDXS7EoH7f89 MwWpWlFh1F5N5VkNN05Tf8vQO1pAM5dQxCSGlPAL8pkAtLF7w6RGe6F5soQj5O+PM8ACK3DmveJCf SQj6dXBDHufzbXgAilf7LKLtI0uxJVSCku1A1CeilfDOYqee3jsokHROhw2n9EGR89tLMEE8yG8ry l+8/zGDyDWJwjTi0I7Brp7VnhjGunNrLD3+U3E7I3PMzx1R01XYMiePIuuybctrDFttSSBMYio7Sw EpTxEUWG6G4x9ENHaUeljDJObiIuDKv/WwGTcCdVQB/Av/4+C2JEcSjcrV/6V0MdQxYRNUZPIMIDe C1Ej503w==; Received: from guinness.priv.deltatee.com ([172.16.1.162]) by ale.deltatee.com with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.98.2) (envelope-from ) id 1wjIsv-00000005lEg-31Gx; Mon, 13 Jul 2026 09:47:58 -0600 Message-ID: Date: Mon, 13 Jul 2026 09:47:46 -0600 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird To: Marek Szyprowski , iommu@lists.linux.dev, linux-kernel@vger.kernel.org Cc: Leon Romanovsky , Robin Murphy , Lu Baolu , Luis Chamberlain , Bjorn Helgaas , Christoph Hellwig , Li RongQing References: <20260713083022.1110993-1-m.szyprowski@samsung.com> Content-Language: en-CA From: Logan Gunthorpe In-Reply-To: <20260713083022.1110993-1-m.szyprowski@samsung.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-SA-Exim-Connect-IP: 172.16.1.162 X-SA-Exim-Rcpt-To: m.szyprowski@samsung.com, iommu@lists.linux.dev, linux-kernel@vger.kernel.org, leon@kernel.org, robin.murphy@arm.com, baolu.lu@linux.intel.com, mcgrof@kernel.org, bhelgaas@google.com, hch@lst.de, lirongqing@baidu.com X-SA-Exim-Mail-From: logang@deltatee.com X-Spam-Level: Subject: Re: [PATCH] dma-direct: Improve readability of the dma_direct_map_sg() for P2PDMA case X-SA-Exim-Version: 4.2.1 (built Sun, 23 Feb 2025 07:57:16 +0000) X-SA-Exim-Scanned: Yes (on ale.deltatee.com) On 2026-07-13 02:30, Marek Szyprowski wrote: > Improve readability of the sg_dma_len assignment in the P2PDMA cases by > removing duplicated code, which was a direct result of the d0d08f4bd7f6 > ("dma-direct: Fix missing sg_dma_len assignment in P2PDMA bus mappings") > fix. No functional change. > > Suggested-by: Leon Romanovsky > Link: https://lore.kernel.org/all/20260604071856.GA245424@unreal/ > Signed-off-by: Marek Szyprowski Looks good to me, thanks. Reviewed-by: Logan Gunthorpe