306 	char *vfrom, *vto;  in copy_user_highpage()  local
308 	vfrom = kmap_local_page(from);  in copy_user_highpage()
310 	copy_user_page(vto, vfrom, vaddr, to);  in copy_user_highpage()
313 	kunmap_local(vfrom);  in copy_user_highpage()
322 	char *vfrom, *vto;  in copy_highpage()  local
324 	vfrom = kmap_local_page(from);  in copy_highpage()
326 	copy_page(vto, vfrom);  in copy_highpage()
329 	kunmap_local(vfrom);  in copy_highpage()
345 	char *vfrom, *vto;  in copy_mc_user_highpage()  local
347 	vfrom = kmap_local_page(from);  in copy_mc_user_highpage()
349 	ret = copy_mc_to_kernel(vto, vfrom, PAGE_SIZE);  in copy_mc_user_highpage()
353 	kunmap_local(vfrom);  in copy_mc_user_highpage()
364 	char *vfrom, *vto;  in copy_mc_highpage()  local
366 	vfrom = kmap_local_page(from);  in copy_mc_highpage()
368 	ret = copy_mc_to_kernel(vto, vfrom, PAGE_SIZE);  in copy_mc_highpage()
372 	kunmap_local(vfrom);  in copy_mc_highpage()