25 static inline void memcpy_dir(void *buf, void *sgdata, size_t nbytes, int out)  in memcpy_dir()  argument
27 	void *src = out ? buf : sgdata;  in memcpy_dir()
28 	void *dst = out ? sgdata : buf;  in memcpy_dir()
50 static void scatterwalk_pagedone(struct scatter_walk *walk, int out,  in scatterwalk_pagedone()  argument
53 	if (out) {  in scatterwalk_pagedone()
69 void scatterwalk_done(struct scatter_walk *walk, int out, int more)  in scatterwalk_done()  argument
72 		scatterwalk_pagedone(walk, out, more);  in scatterwalk_done()
77 			    size_t nbytes, int out)  in scatterwalk_copychunks()  argument
87 		memcpy_dir(buf, vaddr, len_this_page, out);  in scatterwalk_copychunks()
98 		scatterwalk_pagedone(walk, out, 1);  in scatterwalk_copychunks()
104 			      unsigned int start, unsigned int nbytes, int out)  in scatterwalk_map_and_copy()  argument
123 	scatterwalk_copychunks(buf, &walk, nbytes, out);  in scatterwalk_map_and_copy()
124 	scatterwalk_done(&walk, out, 0);  in scatterwalk_map_and_copy()