linux-kernel - Re: [PATCH 06/25] iommu/dma: move the arm64 wrappers to common code

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Date:   Fri, 3 May 2019 12:45:19 +0100
From:   Catalin Marinas <catalin.marinas@....com>
To:     Christoph Hellwig <hch@....de>
Cc:     Robin Murphy <robin.murphy@....com>,
        Joerg Roedel <joro@...tes.org>,
        Will Deacon <will.deacon@....com>,
        Tom Lendacky <thomas.lendacky@....com>,
        iommu@...ts.linux-foundation.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 06/25] iommu/dma: move the arm64 wrappers to common code

On Tue, Apr 30, 2019 at 06:51:55AM -0400, Christoph Hellwig wrote:
> There is nothing really arm64 specific in the iommu_dma_ops
> implementation, so move it to dma-iommu.c and keep a lot of symbols
> self-contained.  Note the implementation does depend on the
> DMA_DIRECT_REMAP infrastructure for now, so we'll have to make the
> DMA_IOMMU support depend on it, but this will be relaxed soon.
> 
> Signed-off-by: Christoph Hellwig <hch@....de>
> Acked-by: Robin Murphy <robin.murphy@....com>

Acked-by: Catalin Marinas <catalin.marinas@....com>