tools/build/feature/test-eventfd.c - kernel/common - Git at Google

 // SPDX-License-Identifier: GPL-2.0
 // Copyright (C) 2018, Red Hat Inc, Arnaldo Carvalho de Melo <[email protected]>

 #include <sys/eventfd.h>

 int main(void)
 {
 	return eventfd(0, EFD_NONBLOCK);
 }
	// SPDX-License-Identifier: GPL-2.0
	// Copyright (C) 2018, Red Hat Inc, Arnaldo Carvalho de Melo <[email protected]>

	#include <sys/eventfd.h>

	int main(void)
	{
	return eventfd(0, EFD_NONBLOCK);
	}