dma_addr_t *dma_handle, int flag) 
dma_addr_t *dma_handle, gfp_t flag) 
static void *fail_alloc_consistent(struct device *dev, size_t size,				   dma_addr_t *dma_handle, int flag){	return NULL;}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/5c1fb41f40b7b6d819a617f52dbd66b6938ef362/pci-dma.c/clean/arch/parisc/kernel/pci-dma.c