dma_release_from_global_coherent   58 arch/arm/mm/dma-mapping-nommu.c 	int ret = dma_release_from_global_coherent(get_order(size), cpu_addr);
dma_release_from_global_coherent  166 include/linux/dma-mapping.h int dma_release_from_global_coherent(int order, void *vaddr);