Re: [PATCH] ARM: dma-mapping: Get pages if the cpu_addr is out ofatomic_pool
From: Hiroshi Doyu
Date: Mon Jun 17 2013 - 01:17:11 EST
YoungJun Cho <yj44.cho@xxxxxxxxxxx> wrote @ Mon, 17 Jun 2013 06:18:52 +0200:
> In __iommu_get_pages(), the cpu_addr is checked wheather in
> atomic_pool range or not. So if the cpu_addr is in atomic_pool
> range, it does not need to check twice.
> Signed-off-by: YoungJun Cho <yj44.cho@xxxxxxxxxxx>
> Signed-off-by: Kyungmin Park <kyungmin.park@xxxxxxxxxxx>
Looks ok to me, at least.
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