81 struct scatterlist *sg_last(struct scatterlist *sgl, unsigned int nents)  in sg_last()  argument
86 	for_each_sg(sgl, sg, nents, i)  in sg_last()
104 void sg_init_table(struct scatterlist *sgl, unsigned int nents)  in sg_init_table()  argument
106 	memset(sgl, 0, sizeof(*sgl) * nents);  in sg_init_table()
107 	sg_init_marker(sgl, nents);  in sg_init_table()
177 	struct scatterlist *sgl, *next;  in __sg_free_table()  local
180 	if (unlikely(!table->sgl))  in __sg_free_table()
183 	sgl = table->sgl;  in __sg_free_table()
195 			next = sg_chain_ptr(&sgl[curr_max_ents - 1]);  in __sg_free_table()
207 			free_fn(sgl, alloc_size);  in __sg_free_table()
208 		sgl = next;  in __sg_free_table()
212 	table->sgl = NULL;  in __sg_free_table()
324 			table->sgl = sg;  in __sg_alloc_table()
388 		table->sgt.sgl = new_sg;  in get_next_sg()
593 	struct scatterlist *sgl, *sg;  in sgl_alloc_order()  local
609 	sgl = kmalloc_array(nalloc, sizeof(struct scatterlist),  in sgl_alloc_order()
611 	if (!sgl)  in sgl_alloc_order()
614 	sg_init_table(sgl, nalloc);  in sgl_alloc_order()
615 	sg = sgl;  in sgl_alloc_order()
620 			sgl_free_order(sgl, order);  in sgl_alloc_order()
631 	return sgl;  in sgl_alloc_order()
663 void sgl_free_n_order(struct scatterlist *sgl, int nents, int order)  in sgl_free_n_order()  argument
669 	for_each_sg(sgl, sg, nents, i) {  in sgl_free_n_order()
676 	kfree(sgl);  in sgl_free_n_order()
685 void sgl_free_order(struct scatterlist *sgl, int order)  in sgl_free_order()  argument
687 	sgl_free_n_order(sgl, INT_MAX, order);  in sgl_free_order()
695 void sgl_free(struct scatterlist *sgl)  in sgl_free()  argument
697 	sgl_free_order(sgl, 0);  in sgl_free()
778 void sg_miter_start(struct sg_mapping_iter *miter, struct scatterlist *sgl,  in sg_miter_start()  argument
783 	__sg_page_iter_start(&miter->piter, sgl, nents, 0);  in sg_miter_start()
944 size_t sg_copy_buffer(struct scatterlist *sgl, unsigned int nents, void *buf,  in sg_copy_buffer()  argument
956 	sg_miter_start(&miter, sgl, nents, sg_flags);  in sg_copy_buffer()
990 size_t sg_copy_from_buffer(struct scatterlist *sgl, unsigned int nents,  in sg_copy_from_buffer()  argument
993 	return sg_copy_buffer(sgl, nents, (void *)buf, buflen, 0, false);  in sg_copy_from_buffer()
1007 size_t sg_copy_to_buffer(struct scatterlist *sgl, unsigned int nents,  in sg_copy_to_buffer()  argument
1010 	return sg_copy_buffer(sgl, nents, buf, buflen, 0, true);  in sg_copy_to_buffer()
1025 size_t sg_pcopy_from_buffer(struct scatterlist *sgl, unsigned int nents,  in sg_pcopy_from_buffer()  argument
1028 	return sg_copy_buffer(sgl, nents, (void *)buf, buflen, skip, false);  in sg_pcopy_from_buffer()
1043 size_t sg_pcopy_to_buffer(struct scatterlist *sgl, unsigned int nents,  in sg_pcopy_to_buffer()  argument
1046 	return sg_copy_buffer(sgl, nents, buf, buflen, skip, true);  in sg_pcopy_to_buffer()
1059 size_t sg_zero_buffer(struct scatterlist *sgl, unsigned int nents,  in sg_zero_buffer()  argument
1066 	sg_miter_start(&miter, sgl, nents, sg_flags);  in sg_zero_buffer()
1095 	struct scatterlist *sg = sgtable->sgl + sgtable->nents;  in extract_user_to_sg()
1102 	pages = (void *)sgtable->sgl +  in extract_user_to_sg()
1135 		unpin_user_page(sg_page(&sgtable->sgl[--sgtable->nents]));  in extract_user_to_sg()
1150 	struct scatterlist *sg = sgtable->sgl + sgtable->nents;  in extract_bvec_to_sg()
1196 	struct scatterlist *sg = sgtable->sgl + sgtable->nents;  in extract_kvec_to_sg()
1257 	struct scatterlist *sg = sgtable->sgl + sgtable->nents;  in extract_folioq_to_sg()
1317 	struct scatterlist *sg = sgtable->sgl + sgtable->nents;  in extract_xarray_to_sg()