dma_pinned_list  1136 include/linux/dmaengine.h struct dma_pinned_list *dma_pin_iovec_pages(struct iovec *iov, size_t len);
dma_pinned_list  1137 include/linux/dmaengine.h void dma_unpin_iovec_pages(struct dma_pinned_list* pinned_list);
dma_pinned_list  1140 include/linux/dmaengine.h 	struct dma_pinned_list *pinned_list, unsigned char *kdata, size_t len);
dma_pinned_list  1142 include/linux/dmaengine.h 	struct dma_pinned_list *pinned_list, struct page *page,