[PATCH 2/2] ARM: mm: don't limit default CMA region only to low memory

Daniel Drake drake at endlessm.com
Thu Aug 21 02:26:30 PDT 2014

Hi Marek,

On Thu, Aug 21, 2014 at 9:45 AM, Marek Szyprowski
<m.szyprowski at samsung.com> wrote:
> DMA-mapping supports CMA regions places either in low or high memory, so
> there is no longer needed to limit default CMA regions only to low memory.
> The real limit is still defined by architecture specific DMA limit.

Thanks for working on this!

I think you need to update the comment here though, which still says:
     * reserve memory for DMA contigouos allocations,
     * must come from DMA area inside low memory

If you're making a second version, as a minor nitpick you could also
s/places/placed in the commit message.


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