#!/bin/bash
#
# Copyright(c) 2012-2019 Intel Corporation
# SPDX-License-Identifier: BSD-3-Clause-Clear
#

. `dirname $0`/conf_framework


if compile_module "global_zone_page_state(1)" "linux/mm.h"
then
    add_function "
static inline unsigned long cas_global_zone_page_state(enum zone_stat_item item)
    {
		return global_zone_page_state(item);
	}"
    add_define "CAS_BIO_SET_DEV(bio, bdev) \\
		bio_set_dev(bio, bdev)"
    add_define "CAS_BIO_GET_DEV(bio) \\
		bio->bi_disk"
elif compile_module "global_page_state(1)" "linux/mm.h"
then
    add_function "
static inline unsigned long cas_global_zone_page_state(enum zone_stat_item item)
    {
		return global_page_state(item);
	}"
    add_define "CAS_BIO_SET_DEV(bio, bdev) \\
		bio->bi_bdev = bdev"
    add_define "CAS_BIO_GET_DEV(bio) \\
		bio->bi_bdev->bd_disk"
fi