first_colon       234 kernel/crash_core.c 	char	*first_colon, *first_space;
first_colon       255 kernel/crash_core.c 	first_colon = strchr(ck_cmdline, ':');
first_colon       257 kernel/crash_core.c 	if (first_colon && (!first_space || first_colon < first_space))