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* ARC: Don't memzero twice in dma_alloc_coherent for __GFP_ZEROVineet Gupta2015-07-061-2/+2
* ARCv2: SLC: Handle explcit flush for DMA ops (w/o IO-coherency)Vineet Gupta2015-06-251-0/+12
* ARC: remove the unused platform helpers from dma mapping APIVineet Gupta2015-06-191-8/+4
* ARC: I/O and DMA MappingsVineet Gupta2013-02-151-0/+94