390 				unsigned int n_pages, unsigned int offset,  in __sg_alloc_table_from_pages()  argument
432 		chunk_size = ((j - cur_page) << PAGE_SHIFT) - offset;  in __sg_alloc_table_from_pages()
434 			    min_t(unsigned long, size, chunk_size), offset);  in __sg_alloc_table_from_pages()
436 		offset = 0;  in __sg_alloc_table_from_pages()
465 			      unsigned int n_pages, unsigned int offset,  in sg_alloc_table_from_pages()  argument
468 	return __sg_alloc_table_from_pages(sgt, pages, n_pages, offset, size,  in sg_alloc_table_from_pages()
614 	return PAGE_ALIGN(sg->offset + sg->length) >> PAGE_SHIFT;  in sg_page_count()
638 	return PAGE_ALIGN(sg->offset + sg_dma_len(sg)) >> PAGE_SHIFT;  in sg_dma_page_count()
695 		miter->__offset = miter->piter.sg_pgoffset ? 0 : sg->offset;  in sg_miter_get_next_page()
698 		miter->__remaining = sg->offset + sg->length -  in sg_miter_get_next_page()
726 bool sg_miter_skip(struct sg_mapping_iter *miter, off_t offset)  in sg_miter_skip()  argument
730 	while (offset) {  in sg_miter_skip()
736 		consumed = min_t(off_t, offset, miter->__remaining);  in sg_miter_skip()
739 		offset -= consumed;  in sg_miter_skip()
843 	unsigned int offset = 0;  in sg_copy_buffer()  local
857 	while ((offset < buflen) && sg_miter_next(&miter)) {  in sg_copy_buffer()
860 		len = min(miter.length, buflen - offset);  in sg_copy_buffer()
863 			memcpy(buf + offset, miter.addr, len);  in sg_copy_buffer()
865 			memcpy(miter.addr, buf + offset, len);  in sg_copy_buffer()
867 		offset += len;  in sg_copy_buffer()
872 	return offset;  in sg_copy_buffer()
958 	unsigned int offset = 0;  in sg_zero_buffer()  local
967 	while (offset < buflen && sg_miter_next(&miter)) {  in sg_zero_buffer()
970 		len = min(miter.length, buflen - offset);  in sg_zero_buffer()
973 		offset += len;  in sg_zero_buffer()
977 	return offset;  in sg_zero_buffer()