43 	struct scatterlist *sgl;	/* the list */  member
158 	for_each_sg((sgt)->sgl, sg, (sgt)->orig_nents, i)
166 	for_each_sg((sgt)->sgl, sg, (sgt)->nents, i)
169 			      struct scatterlist *sgl)  in __sg_chain()  argument
181 	chain_sg->page_link = ((unsigned long) sgl | SG_CHAIN) & ~SG_END;  in __sg_chain()
195 			    struct scatterlist *sgl)  in sg_chain()  argument
197 	__sg_chain(&prv[prv_nents - 1], sgl);  in sg_chain()
267 static inline void sg_init_marker(struct scatterlist *sgl,  in sg_init_marker()  argument
270 	sg_mark_end(&sgl[nents - 1]);  in sg_init_marker()
309 void sgl_free_n_order(struct scatterlist *sgl, int nents, int order);
310 void sgl_free_order(struct scatterlist *sgl, int order);
311 void sgl_free(struct scatterlist *sgl);
314 size_t sg_copy_buffer(struct scatterlist *sgl, unsigned int nents, void *buf,
317 size_t sg_copy_from_buffer(struct scatterlist *sgl, unsigned int nents,
319 size_t sg_copy_to_buffer(struct scatterlist *sgl, unsigned int nents,
322 size_t sg_pcopy_from_buffer(struct scatterlist *sgl, unsigned int nents,
324 size_t sg_pcopy_to_buffer(struct scatterlist *sgl, unsigned int nents,
326 size_t sg_zero_buffer(struct scatterlist *sgl, unsigned int nents,
460 	for_each_sg_page((sgt)->sgl, piter, (sgt)->orig_nents, pgoffset)
474 	for_each_sg_dma_page((sgt)->sgl, dma_iter, (sgt)->nents, pgoffset)
511 void sg_miter_start(struct sg_mapping_iter *miter, struct scatterlist *sgl,