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Gioh Kim authored
If CMA is turned on and CMA size is set to zero, kernel should behave as if CMA was not enabled at compile time. Every dma allocation should check existence of cma area before requesting memory. Signed-off-by:
Gioh Kim <gioh.kim@lge.com> Signed-off-by:
Joonsoo Kim <iamjoonsoo.kim@lge.com> Acked-by:
Michal Nazarewicz <mina86@mina86.com> [mszyprow: removed redundant empty line from the patch] Signed-off-by: <m.szyprowski@samsung.com>
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