linux-kernel - Re: [PATCH] dma-mapping: Use IOMMU DMA calls for common alloc/free page calls

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Message-ID: <20240905115007.GV4026@unreal>
Date: Thu, 5 Sep 2024 14:50:07 +0300
From: Leon Romanovsky <leon@...nel.org>
To: Christoph Hellwig <hch@....de>
Cc: Joerg Roedel <joro@...tes.org>, Will Deacon <will@...nel.org>,
	Robin Murphy <robin.murphy@....com>,
	Marek Szyprowski <m.szyprowski@...sung.com>, iommu@...ts.linux.dev,
	linux-kernel@...r.kernel.org,
	Nícolas F . R . A . Prado <nfraprado@...labora.com>
Subject: Re: [PATCH] dma-mapping: Use IOMMU DMA calls for common alloc/free
 page calls

On Thu, Sep 05, 2024 at 01:31:51PM +0200, Christoph Hellwig wrote:
> Thanks  applied.
> 
> I'm not entirely sure if simply duplicating the helper logic in dma-iommu
> would be better, but unless Robin has a strong preference we can just
> go with this version for now.

My plan (if it is possible to call such) is to progress towards new DMA API
first and then see how to refactor the code to make it more clean.

Thanks