1 files changed, 2 insertions, 26 deletions
diff --git a/tools/perf/util/trace-event-info.c b/tools/perf/util/trace-event-info.c
index d2655f08bcc0..ac6830d8292b 100644
--- a/tools/perf/util/trace-event-info.c
+++ b/tools/perf/util/trace-event-info.c
@@ -18,7 +18,8 @@
 *
 * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 */
-#define _GNU_SOURCE
+#include <ctype.h>
+#include "util.h"
 #include <dirent.h>
 #include <mntent.h>
 #include <stdio.h>
@@ -31,7 +32,6 @@
 #include <pthread.h>
 #include <fcntl.h>
 #include <unistd.h>
-#include <ctype.h>
 #include <errno.h>
 #include <stdbool.h>
 #include <linux/list.h>
@@ -44,10 +44,6 @@
 #define VERSION "0.5"
-#define _STR(x) #x
-#define STR(x) _STR(x)
-#define MAX_PATH 256
 #define TRACE_CTRL      "tracing_on"
 #define TRACE           "trace"
 #define AVAILABLE       "available_tracers"
@@ -73,26 +69,6 @@ struct events {
 };
-static void die(const char *fmt, ...)
-{
-        va_list ap;
-        int ret = errno;
-        if (errno)
-                perror("perf");
-        else
-                ret = -1;
-        va_start(ap, fmt);
-        fprintf(stderr, "  ");
-        vfprintf(stderr, fmt, ap);
-        va_end(ap);
-        fprintf(stderr, "\n");
-        exit(ret);
-}
 void *malloc_or_die(unsigned int size)
 {
        void *data;