linux-kernel - Re: [PATCH] dma-direct: Export dma_direct_alloc() and dma_direct

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Date:   Tue, 5 Feb 2019 19:02:18 +0100
From:   Christoph Hellwig <hch@....de>
To:     Thierry Reding <thierry.reding@...il.com>
Cc:     Christoph Hellwig <hch@....de>,
        Marek Szyprowski <m.szyprowski@...sung.com>,
        Robin Murphy <robin.murphy@....com>,
        iommu@...ts.linux-foundation.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] dma-direct: Export dma_direct_alloc() and
 dma_direct_free()

On Tue, Feb 05, 2019 at 06:56:11PM +0100, Thierry Reding wrote:
> Sure, here you go:
> 
> 	https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/tree/drivers/gpu/host1x/cdma.c#n106

Yes, I think we I can come up with a nicer helper for that.