1dnl #
2dnl # Linux 3.3 API
3dnl #
4AC_DEFUN([ZFS_AC_KERNEL_SRC_SHOW_OPTIONS], [
5	ZFS_LINUX_TEST_SRC([super_operations_show_options], [
6		#include <linux/fs.h>
7
8		static int show_options(struct seq_file * x, struct dentry * y) {
9			return 0;
10		};
11
12		static struct super_operations sops __attribute__ ((unused)) = {
13			.show_options = show_options,
14		};
15	],[])
16])
17
18AC_DEFUN([ZFS_AC_KERNEL_SHOW_OPTIONS], [
19	AC_MSG_CHECKING([whether sops->show_options() wants dentry])
20	ZFS_LINUX_TEST_RESULT([super_operations_show_options], [
21		AC_MSG_RESULT([yes])
22	],[
23		ZFS_LINUX_TEST_ERROR([sops->show_options()])
24	])
25])
26