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-rw-r--r--tools/perf/util/util.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/perf/util/util.c b/tools/perf/util/util.c
index 2055cf38041c..99664598bc1a 100644
--- a/tools/perf/util/util.c
+++ b/tools/perf/util/util.c
@@ -1,7 +1,7 @@
1#include "../perf.h" 1#include "../perf.h"
2#include "util.h" 2#include "util.h"
3#include <sys/mman.h> 3#include <sys/mman.h>
4#ifndef NO_BACKTRACE 4#ifdef BACKTRACE_SUPPORT
5#include <execinfo.h> 5#include <execinfo.h>
6#endif 6#endif
7#include <stdio.h> 7#include <stdio.h>
@@ -165,7 +165,7 @@ size_t hex_width(u64 v)
165} 165}
166 166
167/* Obtain a backtrace and print it to stdout. */ 167/* Obtain a backtrace and print it to stdout. */
168#ifndef NO_BACKTRACE 168#ifdef BACKTRACE_SUPPORT
169void dump_stack(void) 169void dump_stack(void)
170{ 170{
171 void *array[16]; 171 void *array[16];