From ccd992355df7192993c666236047820244914598 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Tue, 16 Apr 2024 21:19:13 +0200
Subject: Adding upstream version 1.21.8.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 src/runtime/lockrank_off.go | 68 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 68 insertions(+)
 create mode 100644 src/runtime/lockrank_off.go

(limited to 'src/runtime/lockrank_off.go')

diff --git a/src/runtime/lockrank_off.go b/src/runtime/lockrank_off.go
new file mode 100644
index 0000000..c86726f
--- /dev/null
+++ b/src/runtime/lockrank_off.go
@@ -0,0 +1,68 @@
+// Copyright 2020 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build !goexperiment.staticlockranking
+
+package runtime
+
+const staticLockRanking = false
+
+// // lockRankStruct is embedded in mutex, but is empty when staticklockranking is
+// disabled (the default)
+type lockRankStruct struct {
+}
+
+func lockInit(l *mutex, rank lockRank) {
+}
+
+func getLockRank(l *mutex) lockRank {
+	return 0
+}
+
+func lockWithRank(l *mutex, rank lockRank) {
+	lock2(l)
+}
+
+// This function may be called in nosplit context and thus must be nosplit.
+//
+//go:nosplit
+func acquireLockRank(rank lockRank) {
+}
+
+func unlockWithRank(l *mutex) {
+	unlock2(l)
+}
+
+// This function may be called in nosplit context and thus must be nosplit.
+//
+//go:nosplit
+func releaseLockRank(rank lockRank) {
+}
+
+func lockWithRankMayAcquire(l *mutex, rank lockRank) {
+}
+
+//go:nosplit
+func assertLockHeld(l *mutex) {
+}
+
+//go:nosplit
+func assertRankHeld(r lockRank) {
+}
+
+//go:nosplit
+func worldStopped() {
+}
+
+//go:nosplit
+func worldStarted() {
+}
+
+//go:nosplit
+func assertWorldStopped() {
+}
+
+//go:nosplit
+func assertWorldStoppedOrLockHeld(l *mutex) {
+}
-- 
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