4 files changed, 25 insertions, 1 deletions
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c
index 60c61a89436f..4b3f8407f8d5 100644
--- a/tools/perf/builtin-trace.c
+++ b/tools/perf/builtin-trace.c
@@ -801,7 +801,8 @@ static struct syscall_fmt {
 	  .arg = { [0] = { .scnprintf = SCA_FDAT, /* dfd */ }, }, },
 	{ .name	    = "renameat2",
 	  .arg = { [0] = { .scnprintf = SCA_FDAT, /* olddirfd */ },
-		   [2] = { .scnprintf = SCA_FDAT, /* newdirfd */ }, }, },
+		   [2] = { .scnprintf = SCA_FDAT, /* newdirfd */ },
+		   [4] = { .scnprintf = SCA_RENAMEAT2_FLAGS, /* flags */ }, }, },
 	{ .name	    = "rt_sigaction",
 	  .arg = { [0] = { .scnprintf = SCA_SIGNUM, /* sig */ }, }, },
 	{ .name	    = "rt_sigprocmask",
diff --git a/tools/perf/trace/beauty/Build b/tools/perf/trace/beauty/Build
index 304313073242..10c85cd3eb4f 100644
--- a/tools/perf/trace/beauty/Build
+++ b/tools/perf/trace/beauty/Build
@@ -8,6 +8,7 @@ libperf-y += kcmp.o
 libperf-y += mount_flags.o
 libperf-y += pkey_alloc.o
 libperf-y += prctl.o
+libperf-y += renameat.o
 libperf-y += sockaddr.o
 libperf-y += socket.o
 libperf-y += statx.o
diff --git a/tools/perf/trace/beauty/beauty.h b/tools/perf/trace/beauty/beauty.h
index 039c29039b2c..48ff3ce05325 100644
--- a/tools/perf/trace/beauty/beauty.h
+++ b/tools/perf/trace/beauty/beauty.h
@@ -144,6 +144,9 @@ size_t syscall_arg__scnprintf_prctl_arg2(char *bf, size_t size, struct syscall_a
 size_t syscall_arg__scnprintf_prctl_arg3(char *bf, size_t size, struct syscall_arg *arg);
 #define SCA_PRCTL_ARG3 syscall_arg__scnprintf_prctl_arg3
 
+size_t syscall_arg__scnprintf_renameat2_flags(char *bf, size_t size, struct syscall_arg *arg);
+#define SCA_RENAMEAT2_FLAGS syscall_arg__scnprintf_renameat2_flags
+
 size_t syscall_arg__scnprintf_sockaddr(char *bf, size_t size, struct syscall_arg *arg);
 #define SCA_SOCKADDR syscall_arg__scnprintf_sockaddr
 
diff --git a/tools/perf/trace/beauty/renameat.c b/tools/perf/trace/beauty/renameat.c
new file mode 100644
index 000000000000..02c7207faee6
--- /dev/null
+++ b/tools/perf/trace/beauty/renameat.c
@@ -0,0 +1,19 @@
+// SPDX-License-Identifier: LGPL-2.1
+// Copyright (C) 2018, Red Hat Inc, Arnaldo Carvalho de Melo <acme@redhat.com>
+
+#include "trace/beauty/beauty.h"
+#include <uapi/linux/fs.h>
+
+static size_t renameat2__scnprintf_flags(unsigned long flags, char *bf, size_t size)
+{
+#include "trace/beauty/generated/rename_flags_array.c"
+       static DEFINE_STRARRAY(rename_flags);
+
+       return strarray__scnprintf_flags(&strarray__rename_flags, bf, size, flags);
+}
+
+size_t syscall_arg__scnprintf_renameat2_flags(char *bf, size_t size, struct syscall_arg *arg)
+{
+	unsigned long flags = arg->val;
+	return renameat2__scnprintf_flags(flags, bf, size);
+}