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SubjectRe: [PATCH v5 1/4] sparc64: implement ioremap_uc
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From: Tuowen Zhao <ztuowen@gmail.com>
Date: Wed, 16 Oct 2019 15:06:27 -0600

> On sparc64, the whole physical IO address space is accessible using
> physically addressed loads and stores. *_uc does nothing like the
> others.
>
> Cc: <stable@vger.kernel.org>
> Reported-by: kbuild test robot <lkp@intel.com>
> Signed-off-by: Tuowen Zhao <ztuowen@gmail.com>

Acked-by: David S. Miller <davem@davemloft.net>

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