43 	struct scatterlist *sgl;	/* the list */  member
165 			    struct scatterlist *sgl)  in sg_chain()  argument
177 	prv[prv_nents - 1].page_link = ((unsigned long) sgl | SG_CHAIN)  in sg_chain()
248 static inline void sg_init_marker(struct scatterlist *sgl,  in sg_init_marker()  argument
251 	sg_mark_end(&sgl[nents - 1]);  in sg_init_marker()
288 void sgl_free_n_order(struct scatterlist *sgl, int nents, int order);
289 void sgl_free_order(struct scatterlist *sgl, int order);
290 void sgl_free(struct scatterlist *sgl);
293 size_t sg_copy_buffer(struct scatterlist *sgl, unsigned int nents, void *buf,
296 size_t sg_copy_from_buffer(struct scatterlist *sgl, unsigned int nents,
298 size_t sg_copy_to_buffer(struct scatterlist *sgl, unsigned int nents,
301 size_t sg_pcopy_from_buffer(struct scatterlist *sgl, unsigned int nents,
303 size_t sg_pcopy_to_buffer(struct scatterlist *sgl, unsigned int nents,
305 size_t sg_zero_buffer(struct scatterlist *sgl, unsigned int nents,
427 void sg_miter_start(struct sg_mapping_iter *miter, struct scatterlist *sgl,