gvisor/third_party/gvsync/downgradable_rwmutex_1_13_u...

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457 B
Go

// 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 go1.13
// +build !go1.14
// Check go:linkname function signatures when updating Go version.
package gvsync
import _ "unsafe"
//go:linkname runtimeSemrelease sync.runtime_Semrelease
func runtimeSemrelease(s *uint32, handoff bool, skipframes int)