open-cas-linux/configure.d/hlist.conf
Michal Mielewczyk 1e5355eba1 Extending 'configure' script
Functions and macros dependent on different kernel versions are now generated
before compilation basing on current kernel capabilities instead of hardcoding
them for specific kernels.

Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
2019-05-30 06:29:07 -04:00

26 lines
691 B
Bash

#!/bin/bash
#
# Copyright(c) 2012-2019 Intel Corporation
# SPDX-License-Identifier: BSD-3-Clause-Clear
#
. `dirname $0`/conf_framework
if compile_module "struct hlist_node list" "linux/types.h"
then
add_define "CAS_ALIAS_NODE_TYPE \\
struct hlist_node"
add_define "CAS_DENTRY_LIST_EMPTY(head) \\
hlist_empty(head)"
add_define "CAS_INODE_FOR_EACH_DENTRY(pos, head) \\
hlist_for_each(pos, head)"
elif compile_module "struct list_head list" "linux/list.h"
then
add_define "CAS_ALIAS_NODE_TYPE \\
struct list_head"
add_define "CAS_DENTRY_LIST_EMPTY(head) \\
list_empty(head)"
add_define "CAS_INODE_FOR_EACH_DENTRY(pos, head) \\
list_for_each(pos, head)"
fi