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-rw-r--r--tools/perf/util/sigchain.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/tools/perf/util/sigchain.h b/tools/perf/util/sigchain.h
index 618083bce0c6..1a53c11265fd 100644
--- a/tools/perf/util/sigchain.h
+++ b/tools/perf/util/sigchain.h
@@ -1,5 +1,5 @@
-#ifndef SIGCHAIN_H
-#define SIGCHAIN_H
+#ifndef __PERF_SIGCHAIN_H
+#define __PERF_SIGCHAIN_H
typedef void (*sigchain_fun)(int);
@@ -8,4 +8,4 @@ int sigchain_pop(int sig);
void sigchain_push_common(sigchain_fun f);
-#endif /* SIGCHAIN_H */
+#endif /* __PERF_SIGCHAIN_H */