1 files changed, 0 insertions, 39 deletions
diff --git a/vdso/seqlock.h b/vdso/seqlock.h
deleted file mode 100644
index 7a173174b..000000000
--- a/vdso/seqlock.h
+++ /dev/null
@@ -1,39 +0,0 @@
-// Copyright 2018 The gVisor Authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Low level raw interfaces to the sequence counter used by the VDSO.
-#ifndef VDSO_SEQLOCK_H_
-#define VDSO_SEQLOCK_H_
-
-#include <stdint.h>
-
-#include "vdso/barrier.h"
-#include "vdso/compiler.h"
-
-namespace vdso {
-
-inline int32_t read_seqcount_begin(const uint64_t* s) {
-  uint64_t seq = *s;
-  read_barrier();
-  return seq & ~1;
-}
-
-inline int read_seqcount_retry(const uint64_t* s, uint64_t seq) {
-  read_barrier();
-  return unlikely(*s != seq);
-}
-
-}  // namespace vdso
-
-#endif  // VDSO_SEQLOCK_H_