int flag) 
gfp_t flag) 
dma_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle,                   int flag){        BUG();        return NULL;}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/43b7eae1f5c5424a49ea4a65e9b0e9d5d2fd9446/dma-mapping.h/clean/include/asm-cris/dma-mapping.h