09d38c87df
Motivation: GlobalEventExecutor#addTask may be called during SingleThreadEventExecutor shutdown. May result in a blocking call, because GlobalEventExecutor#taskQueue is a BlockingQueue. Modifications: Add allowBlockingCallsInside configuration for GlobalEventExecutor#addTask. Result: Fixes #10257. When BlockHound is installed, GlobalEventExecutor#addTask is not reported as a blocking call.