Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/tools/perf/util/debug.h b/tools/perf/util/debug.h
index 77445df..d25ae1c 100644
--- a/tools/perf/util/debug.h
+++ b/tools/perf/util/debug.h
@@ -3,13 +3,9 @@
#ifndef __PERF_DEBUG_H
#define __PERF_DEBUG_H
+#include <stdarg.h>
#include <stdbool.h>
-#include <string.h>
#include <linux/compiler.h>
-#include "event.h"
-#include "../ui/helpline.h"
-#include "../ui/progress.h"
-#include "../ui/util.h"
extern int verbose;
extern bool quiet, dump_trace;
@@ -42,6 +38,8 @@
#define STRERR_BUFSIZE 128 /* For the buffer size of str_error_r */
+union perf_event;
+
int dump_printf(const char *fmt, ...) __printf(1, 2);
void trace_event(union perf_event *event);