| dnl # |
| dnl # Linux 3.3 API |
| dnl # |
| AC_DEFUN([ZFS_AC_KERNEL_SRC_SHOW_OPTIONS], [ |
| ZFS_LINUX_TEST_SRC([super_operations_show_options], [ |
| #include <linux/fs.h> |
| |
| int show_options(struct seq_file * x, struct dentry * y) { |
| return 0; |
| }; |
| |
| static struct super_operations sops __attribute__ ((unused)) = { |
| .show_options = show_options, |
| }; |
| ],[]) |
| ]) |
| |
| AC_DEFUN([ZFS_AC_KERNEL_SHOW_OPTIONS], [ |
| AC_MSG_CHECKING([whether sops->show_options() wants dentry]) |
| ZFS_LINUX_TEST_RESULT([super_operations_show_options], [ |
| AC_MSG_RESULT([yes]) |
| ],[ |
| ZFS_LINUX_TEST_ERROR([sops->show_options()]) |
| ]) |
| ]) |
