On 10/01/18 08:00, Christoph Hellwig wrote:
> If an attempt to allocate memory succeeded, but isn't inside the
> supported DMA mask, retry the allocation with GFP_DMA set as a
> last resort.
>
> Based on the x86 code, but an off by one error in what is now
> dma_coherent_ok has been fixed vs the x
If an attempt to allocate memory succeeded, but isn't inside the
supported DMA mask, retry the allocation with GFP_DMA set as a
last resort.
Based on the x86 code, but an off by one error in what is now
dma_coherent_ok has been fixed vs the x86 code.
Signed-off-by: Christoph Hellwig
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lib/dma
