| Date | Mon, 5 Nov 2018 23:47:50 +0800 | From | Guo Ren <> | Subject | Re: [PATCH 8/9] csky: don't use GFP_DMA in atomic_pool_init |
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On Mon, Nov 05, 2018 at 01:19:30PM +0100, Christoph Hellwig wrote: > csky does not implement ZONE_DMA, which means passing GFP_DMA is a no-op. > > Signed-off-by: Christoph Hellwig <hch@lst.de> > --- > arch/csky/mm/dma-mapping.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/csky/mm/dma-mapping.c b/arch/csky/mm/dma-mapping.c > index 85437b21e045..ad4046939713 100644 > --- a/arch/csky/mm/dma-mapping.c > +++ b/arch/csky/mm/dma-mapping.c > @@ -35,7 +35,7 @@ static int __init atomic_pool_init(void) > if (!atomic_pool) > BUG(); > > - page = alloc_pages(GFP_KERNEL | GFP_DMA, get_order(size)); > + page = alloc_pages(GFP_KERNEL, get_order(size)); > if (!page) > BUG(); > > -- > 2.19.1
Acked-by: Guo Ren <ren_guo@c-sky.com>
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