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Date:   Fri, 8 Mar 2019 16:27:32 +0100
From:   Christoph Hellwig <hch@lst.de>
To:     Arnd Bergmann <arnd@arndb.de>
Cc:     Christoph Hellwig <hch@lst.de>,
        Marek Szyprowski <m.szyprowski@samsung.com>,
        Nick Desaulniers <ndesaulniers@google.com>,
        Geert Uytterhoeven <geert+renesas@glider.be>,
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        Jesper Dangaard Brouer <brouer@redhat.com>,
        Geert Uytterhoeven <geert@linux-m68k.org>,
        Paul Burton <paul.burton@mips.com>,
        iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] [v3] dma-mapping: work around clang bug
Message-ID: <20190308152732.GA20294@lst.de>
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NAK on this whole patch.  Please fix the compiler instead of making
a complete mess of a common macro.