summaryrefslogtreecommitdiffhomepage
path: root/third_party/gvsync/downgradable_rwmutex_1_12_unsafe.go
diff options
context:
space:
mode:
Diffstat (limited to 'third_party/gvsync/downgradable_rwmutex_1_12_unsafe.go')
-rw-r--r--third_party/gvsync/downgradable_rwmutex_1_12_unsafe.go21
1 files changed, 0 insertions, 21 deletions
diff --git a/third_party/gvsync/downgradable_rwmutex_1_12_unsafe.go b/third_party/gvsync/downgradable_rwmutex_1_12_unsafe.go
deleted file mode 100644
index 855b2a2b1..000000000
--- a/third_party/gvsync/downgradable_rwmutex_1_12_unsafe.go
+++ /dev/null
@@ -1,21 +0,0 @@
-// Copyright 2009 The Go Authors. All rights reserved.
-// Copyright 2019 The gVisor Authors.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build go1.12
-// +build !go1.13
-
-// TODO(b/133868570): Delete once Go 1.12 is no longer supported.
-
-package gvsync
-
-import _ "unsafe"
-
-//go:linkname runtimeSemrelease112 sync.runtime_Semrelease
-func runtimeSemrelease112(s *uint32, handoff bool)
-
-func runtimeSemrelease(s *uint32, handoff bool, skipframes int) {
- // 'skipframes' is only available starting from 1.13.
- runtimeSemrelease112(s, handoff)
-}