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Date:   Mon, 20 Jul 2020 08:20:24 +0200
From:   Christoph Hellwig <hch@lst.de>
To:     Guenter Roeck <linux@roeck-us.net>
Cc:     Christoph Hellwig <hch@lst.de>, iommu@lists.linux-foundation.org,
        Alexey Kardashevskiy <aik@ozlabs.ru>,
        Daniel Borkmann <daniel@iogearbox.net>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        Robin Murphy <robin.murphy@arm.com>,
        linux-kernel@vger.kernel.org,
        Jesper Dangaard Brouer <brouer@redhat.com>,
        linuxppc-dev@lists.ozlabs.org
Subject: Re: [PATCH 3/5] dma-mapping: make support for dma ops optional
Message-ID: <20200720062024.GA10878@lst.de>
References: <20200708152449.316476-1-hch@lst.de> <20200708152449.316476-4-hch@lst.de> <20200718171714.GA237687@roeck-us.net>
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On Sat, Jul 18, 2020 at 10:17:14AM -0700, Guenter Roeck wrote:
> On Wed, Jul 08, 2020 at 05:24:47PM +0200, Christoph Hellwig wrote:
> > Avoid the overhead of the dma ops support for tiny builds that only
> > use the direct mapping.
> > 
> > Signed-off-by: Christoph Hellwig <hch@lst.de>
> 
> For ppc:pmac32_defconfig and other configurations, this patch results in:

Fixed and force pushed.