1dnl #
2dnl # 4.10 API
3dnl #
4dnl # NULL inode_operations.readlink implies generic_readlink(), which
5dnl # has been made static.
6dnl #
7AC_DEFUN([ZFS_AC_KERNEL_SRC_GENERIC_READLINK_GLOBAL], [
8	ZFS_LINUX_TEST_SRC([generic_readlink_global], [
9		#include <linux/fs.h>
10	],[
11		int i __attribute__ ((unused));
12		i = generic_readlink(NULL, NULL, 0);
13	])
14])
15
16AC_DEFUN([ZFS_AC_KERNEL_GENERIC_READLINK_GLOBAL], [
17	AC_MSG_CHECKING([whether generic_readlink is global])
18	ZFS_LINUX_TEST_RESULT([generic_readlink_global], [
19		AC_MSG_RESULT([yes])
20		AC_DEFINE(HAVE_GENERIC_READLINK, 1,
21		    [generic_readlink is global])
22	],[
23		AC_MSG_RESULT([no])
24	])
25])
26