runtime.cleanupQueue.free (field)

4 uses

	runtime (current package)
		mcleanup.go#L372: 	free lfstack
		mcleanup.go#L469: 		b = (*cleanupBlock)(q.free.pop())
		mcleanup.go#L569: 			q.free.push(&b.lfnode)
		mcleanup.go#L756: 		gcCleanups.free.push(&b.lfnode)