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Commit | Line | Data |
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47621f3d BB |
1 | dnl # |
2 | dnl # Linux 3.3 API | |
3 | dnl # | |
608f8749 BB |
4 | AC_DEFUN([ZFS_AC_KERNEL_SRC_SHOW_OPTIONS], [ |
5 | ZFS_LINUX_TEST_SRC([super_operations_show_options], [ | |
47621f3d | 6 | #include <linux/fs.h> |
47621f3d | 7 | |
608f8749 BB |
8 | int show_options(struct seq_file * x, struct dentry * y) { |
9 | return 0; | |
10 | }; | |
11 | ||
ed3fc800 RY |
12 | static struct super_operations sops __attribute__ ((unused)) = { |
13 | .show_options = show_options, | |
14 | }; | |
608f8749 BB |
15 | ],[]) |
16 | ]) | |
17 | ||
18 | AC_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], [ | |
47621f3d | 21 | AC_MSG_RESULT([yes]) |
47621f3d | 22 | ],[ |
066e8252 | 23 | ZFS_LINUX_TEST_ERROR([sops->show_options()]) |
47621f3d BB |
24 | ]) |
25 | ]) |