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Date:   Sat, 15 Dec 2018 11:47:20 +0100
From:   Christoph Hellwig <hch@lst.de>
To:     Guenter Roeck <linux@roeck-us.net>
Cc:     Christoph Hellwig <hch@lst.de>, iommu@lists.linux-foundation.org,
        Robin Murphy <robin.murphy@arm.com>,
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Subject: Re: [PATCH 3/6] sparc: remove the sparc32_dma_ops indirection
Message-ID: <20181215104720.GA1575@lst.de>
References: <20181208174115.16237-1-hch@lst.de> <20181208174115.16237-4-hch@lst.de> <20181215063018.GA11415@roeck-us.net>
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On Fri, Dec 14, 2018 at 10:30:18PM -0800, Guenter Roeck wrote:
> and so on, until qemu is terminated. This is seen with all sparc32
> qemu emulations. Reverting the patch fixes the problem.

Hi Guenter,

can you check which of the three new ops is used in this case?  Or
provide the qemu config and rootfs?