kernel/bpf/btf.c

7604 	const char *fn1, *fn2, *s1, *s2;
7607 	fn1 = btf_name_by_offset(btf1, t1->name_off);
7611 		bpf_log(log, "%s() is not a global function\n", fn1);
7633 			fn1, nargs1, fn2, nargs2);
7642 			btf_type_str(t1), fn1,
7653 				i, fn1, btf_type_str(t1),
7660 				i, fn1, t1->size,
7674 				i, fn1);
7682 				i, fn1);
7702 				i, fn1, s1, fn2, s2);