Re: [PATCH] CMA: Don't return a valid cma for non-cma dev

[Michal Nazarewicz]

On Wed, Aug 05 2015, Feng Tang wrote:
> that for a system which needs multiple cma heaps (like for security
> reason), they may have to share one struct device *dev, as in
> ion_cma_heap_create()

If you need several CMA areas to allocate from, create multiple struct
devices.

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