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-rw-r--r--tools/perf/trace/beauty/flock.c17
1 files changed, 17 insertions, 0 deletions
diff --git a/tools/perf/trace/beauty/flock.c b/tools/perf/trace/beauty/flock.c
index 021bb48c6336..74613703a14e 100644
--- a/tools/perf/trace/beauty/flock.c
+++ b/tools/perf/trace/beauty/flock.c
@@ -1,3 +1,20 @@
+#include <fcntl.h>
+
+#ifndef LOCK_MAND
+#define LOCK_MAND 32
+#endif
+
+#ifndef LOCK_READ
+#define LOCK_READ 64
+#endif
+
+#ifndef LOCK_WRITE
+#define LOCK_WRITE 128
+#endif
+
+#ifndef LOCK_RW
+#define LOCK_RW 192
+#endif
static size_t syscall_arg__scnprintf_flock(char *bf, size_t size,
struct syscall_arg *arg)