command_out       446 tools/perf/util/llvm-utils.c 	char *command_echo = NULL, *command_out;
command_out       528 tools/perf/util/llvm-utils.c 	err = read_from_pipe(command_echo, (void **) &command_out, NULL);
command_out       532 tools/perf/util/llvm-utils.c 	pr_debug("llvm compiling command : %s\n", command_out);
command_out       545 tools/perf/util/llvm-utils.c 	free(command_out);