67 static void __init test_hexdump_prepare_test(size_t len, int rowsize,  in test_hexdump_prepare_test()  argument
73 	size_t l = len;  in test_hexdump_prepare_test()
84 	if (!is_power_of_2(gs) || gs > 8 || (len % gs != 0))  in test_hexdump_prepare_test()
125 static void __init test_hexdump(size_t len, int rowsize, int groupsize,  in test_hexdump()  argument
134 	hex_dump_to_buffer(data_b, len, rowsize, groupsize, real, sizeof(real),  in test_hexdump()
138 	test_hexdump_prepare_test(len, rowsize, groupsize, test, sizeof(test),  in test_hexdump()
142 		pr_err("Len: %zu row: %d group: %d\n", len, rowsize, groupsize);  in test_hexdump()
152 	size_t len = get_random_int() % d + 1;  in test_hexdump_set()  local
154 	test_hexdump(len, rowsize, 4, ascii);  in test_hexdump_set()
155 	test_hexdump(len, rowsize, 2, ascii);  in test_hexdump_set()
156 	test_hexdump(len, rowsize, 8, ascii);  in test_hexdump_set()
157 	test_hexdump(len, rowsize, 1, ascii);  in test_hexdump_set()
160 static void __init test_hexdump_overflow(size_t buflen, size_t len,  in test_hexdump_overflow()  argument
174 	r = hex_dump_to_buffer(data_b, len, rs, gs, buf, buflen, ascii);  in test_hexdump_overflow()
180 	ae = rs * 2 /* hex */ + rs / gs /* spaces */ + 1 /* space */ + len /* ascii */;  in test_hexdump_overflow()
181 	he = (gs * 2 /* hex */ + 1 /* space */) * len / gs - 1 /* no trailing space */;  in test_hexdump_overflow()
190 		test_hexdump_prepare_test(len, rs, gs, test, sizeof(test), ascii);  in test_hexdump_overflow()
201 			len, buflen, strnlen(buf, sizeof(buf)));  in test_hexdump_overflow()
215 		size_t len = get_random_int() % rs + gs;  in test_hexdump_overflow_set()  local
217 		test_hexdump_overflow(buflen, rounddown(len, gs), rs, gs, ascii);  in test_hexdump_overflow_set()