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Date:   Mon, 26 Aug 2019 09:05:50 +0200
From:   Christoph Hellwig <hch@lst.de>
To:     Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Cc:     catalin.marinas@arm.com, hch@lst.de, wahrenst@gmx.net,
        marc.zyngier@arm.com, robh+dt@kernel.org,
        Robin Murphy <robin.murphy@arm.com>,
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        linux-arch@vger.kernel.org, iommu@lists.linux-foundation.org,
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        Marek Szyprowski <m.szyprowski@samsung.com>,
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        linux-kernel@vger.kernel.org, eric@anholt.net, mbrugger@suse.com,
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        Benjamin Herrenschmidt <benh@kernel.crashing.org>,
        Paul Mackerras <paulus@samba.org>,
        Michael Ellerman <mpe@ellerman.id.au>,
        Heiko Carstens <heiko.carstens@de.ibm.com>,
        Vasily Gorbik <gor@linux.ibm.com>,
        Christian Borntraeger <borntraeger@de.ibm.com>,
        linuxppc-dev@lists.ozlabs.org, linux-s390@vger.kernel.org
Subject: Re: [PATCH v2 09/11] dma-direct: turn ARCH_ZONE_DMA_BITS into a
 variable
Message-ID: <20190826070550.GA11331@lst.de>
References: <20190820145821.27214-1-nsaenzjulienne@suse.de> <20190820145821.27214-10-nsaenzjulienne@suse.de>
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Looks good,

Reviewed-by: Christoph Hellwig <hch@lst.de>