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From:   Christoph Hellwig <hch@lst.de>
To:     Tony Luck <tony.luck@intel.com>, Fenghua Yu <fenghua.yu@intel.com>,
        Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
        iommu@lists.linux-foundation.org
Cc:     Tomasz Figa <tfiga@chromium.org>, Joerg Roedel <joro@8bytes.org>,
        Robin Murphy <robin.murphy@arm.com>, linux-doc@vger.kernel.org,
        linux-kernel@vger.kernel.org, linux-ia64@vger.kernel.org,
        linux-mips@vger.kernel.org
Subject: dma-mapping cleanups
Date:   Tue,  8 Sep 2020 18:47:46 +0200
Message-Id: <20200908164758.3177341-1-hch@lst.de>
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Hi all,

this series contains just the cleanup parts from the previous
"a saner API for allocating DMA addressable pages" series.  The
intent is to get this in to reduce the amount of patchbombing
for iterations of the real API work.