linux-kernel - Re: [PATCH 02/13] x86: remove dma_alloc_coherent

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Message-ID: <20180308213007.GQ12029@char.us.oracle.com>
Date:   Thu, 8 Mar 2018 16:30:07 -0500
From:   Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>
To:     Christoph Hellwig <hch@....de>
Cc:     x86@...nel.org, Tom Lendacky <thomas.lendacky@....com>,
        David Woodhouse <dwmw2@...radead.org>,
        Muli Ben-Yehuda <mulix@...ix.org>,
        Jon Mason <jdmason@...zu.us>, Joerg Roedel <joro@...tes.org>,
        iommu@...ts.linux-foundation.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 02/13] x86: remove dma_alloc_coherent_mask

On Mon, Mar 05, 2018 at 09:46:44AM -0800, Christoph Hellwig wrote:
> These days all devices (including the ISA fallback device) have a coherent
> DMA mask set, so remove the workaround.
> 
> Signed-off-by: Christoph Hellwig <hch@....de>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>

Thank you!