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SubjectRe: [PATCH v2 0/2] Additions to default DMA coherent pool
Hi Vitaly,

On Fri, 7 Jul 2017 16:22:39 +0300 Vitaly Kuzmichev <> wrote:
> v2:
> Since linux-next now includes Vladimir Murzin's version of default DMA
> coherent pool [1] our version is not required now and even causes merge
> conflict. The difference between two versions is not really significant
> except one serious problem with CONFIG_DMA_CMA. Please see patch v2 1/2
> for details.
> So that I have rebased our work on linux-next/master branch, and sending
> this patchset with necessary additions for default DMA pool feature.
> Patch v2 2/2 adds 'dmainfo' to ProcFS to show available DMA regions.
> [1]

This is now also in Linus' tree. You should rebase your work on that
commit (or just Linus' tree), not linux-next.

Stephen Rothwell

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