snapshot of https://github.com/grpc/grpc-go.git (master, 2026-09-15; blobs > 131072B omitted)

profiling/profiling.go

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+/*
+ *
+ * Copyright 2019 gRPC 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.
+ *
+ */
+
+// Package profiling exposes methods to manage profiling within gRPC.
+//
+// # Experimental
+//
+// Notice: This package is EXPERIMENTAL and may be changed or removed in a
+// later release.
+package profiling
+
+import (
+	internal "google.golang.org/grpc/internal/profiling"
+)
+
+// Enable turns profiling on and off. This operation is safe for concurrent
+// access from different goroutines.
+//
+// Note that this is the only operation that's accessible through the publicly
+// exposed profiling package. Everything else (such as retrieving stats) must
+// be done through the profiling service. This is allowed so that users can use
+// heuristics to turn profiling on and off automatically.
+func Enable(enabled bool) {
+	internal.Enable(enabled)
+}