18 void scatterwalk_skip(struct scatter_walk *walk, unsigned int nbytes)  in scatterwalk_skip()  argument
20 	struct scatterlist *sg = walk->sg;  in scatterwalk_skip()
22 	nbytes += walk->offset - sg->offset;  in scatterwalk_skip()
28 	walk->sg = sg;  in scatterwalk_skip()
29 	walk->offset = sg->offset + nbytes;  in scatterwalk_skip()
33 inline void memcpy_from_scatterwalk(void *buf, struct scatter_walk *walk,  in memcpy_from_scatterwalk()  argument
39 		to_copy = scatterwalk_next(walk, nbytes);  in memcpy_from_scatterwalk()
40 		memcpy(buf, walk->addr, to_copy);  in memcpy_from_scatterwalk()
41 		scatterwalk_done_src(walk, to_copy);  in memcpy_from_scatterwalk()
48 inline void memcpy_to_scatterwalk(struct scatter_walk *walk, const void *buf,  in memcpy_to_scatterwalk()  argument
54 		to_copy = scatterwalk_next(walk, nbytes);  in memcpy_to_scatterwalk()
55 		memcpy(walk->addr, buf, to_copy);  in memcpy_to_scatterwalk()
56 		scatterwalk_done_dst(walk, to_copy);  in memcpy_to_scatterwalk()
66 	struct scatter_walk walk;  in memcpy_from_sglist()  local
71 	scatterwalk_start_at_pos(&walk, sg, start);  in memcpy_from_sglist()
72 	memcpy_from_scatterwalk(buf, &walk, nbytes);  in memcpy_from_sglist()
79 	struct scatter_walk walk;  in memcpy_to_sglist()  local
84 	scatterwalk_start_at_pos(&walk, sg, start);  in memcpy_to_sglist()
85 	memcpy_to_scatterwalk(&walk, buf, nbytes);  in memcpy_to_sglist()