copy_op           292 drivers/net/xen-netback/hash.c 	struct gnttab_copy copy_op = {
copy_op           305 drivers/net/xen-netback/hash.c 	if (copy_op.len != 0) {
copy_op           306 drivers/net/xen-netback/hash.c 		gnttab_batch_copy(&copy_op, 1);
copy_op           308 drivers/net/xen-netback/hash.c 		if (copy_op.status != GNTST_okay)
copy_op           338 drivers/net/xen-netback/hash.c 	struct gnttab_copy copy_op[2] = {{
copy_op           350 drivers/net/xen-netback/hash.c 	copy_op[0].dest.u.gmfn = virt_to_gfn(mapping + off);
copy_op           351 drivers/net/xen-netback/hash.c 	copy_op[0].dest.offset = xen_offset_in_page(mapping + off);
copy_op           352 drivers/net/xen-netback/hash.c 	if (copy_op[0].dest.offset + copy_op[0].len > XEN_PAGE_SIZE) {
copy_op           353 drivers/net/xen-netback/hash.c 		copy_op[1] = copy_op[0];
copy_op           354 drivers/net/xen-netback/hash.c 		copy_op[1].source.offset = XEN_PAGE_SIZE - copy_op[0].dest.offset;
copy_op           355 drivers/net/xen-netback/hash.c 		copy_op[1].dest.u.gmfn = virt_to_gfn(mapping + off + len);
copy_op           356 drivers/net/xen-netback/hash.c 		copy_op[1].dest.offset = 0;
copy_op           357 drivers/net/xen-netback/hash.c 		copy_op[1].len = copy_op[0].len - copy_op[1].source.offset;
copy_op           358 drivers/net/xen-netback/hash.c 		copy_op[0].len = copy_op[1].source.offset;
copy_op           365 drivers/net/xen-netback/hash.c 	if (copy_op[0].len != 0) {
copy_op           366 drivers/net/xen-netback/hash.c 		gnttab_batch_copy(copy_op, nr);
copy_op           368 drivers/net/xen-netback/hash.c 		if (copy_op[0].status != GNTST_okay ||
copy_op           369 drivers/net/xen-netback/hash.c 		    copy_op[nr - 1].status != GNTST_okay)