On Fri, Nov 29, 2019 at 09:34:51PM +0000, Oleinik, Alexander wrote:
> diff --git a/tests/fuzz/qos_fuzz.c b/tests/fuzz/qos_fuzz.c
> new file mode 100644
> index 0000000000..da76e28ca3
> --- /dev/null
> +++ b/tests/fuzz/qos_fuzz.c
> @@ -0,0 +1,232 @@
> +/*
> + * QOS-assisted fuzzing helpers
> + *
> + * Copyright (c) 2018 Emanuele Giuseppe Esposito <e.emanuelegiuseppe@gmail.com>
> + *
> + * This library is free software; you can redistribute it and/or
> + * modify it under the terms of the GNU Lesser General Public
> + * License version 2 as published by the Free Software Foundation.
> + *
> + * This library is distributed in the hope that it will be useful,
> + * but WITHOUT ANY WARRANTY; without even the implied warranty of
> + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
> + * Lesser General Public License for more details.
> + *
> + * You should have received a copy of the GNU Lesser General Public
> + * License along with this library; if not, see <http://www.gnu.org/licenses/>
> + */
> +
> +#include "qemu/osdep.h"
> +#include "qemu/units.h"
> +#include "qapi/error.h"
> +#include "qemu-common.h"
> +#include "exec/memory.h"
> +#include "exec/address-spaces.h"
> +#include "sysemu/sysemu.h"
> +#include "qemu/main-loop.h"
> +
> +#include <wordexp.h>

Is this header used in this source file?

Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>