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Commit | Line | Data |
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756c3e5a RY |
1 | dnl # |
2 | dnl # 3.5.0 API change | |
3 | dnl # torvalds/linux@b0b0382bb4904965a9e9fca77ad87514dfda0d1c changed the | |
4 | dnl # ->encode_fh() callback to pass the child inode and its parents inode | |
5 | dnl # rather than a dentry and a boolean saying whether we want the parent. | |
6 | dnl # | |
608f8749 BB |
7 | AC_DEFUN([ZFS_AC_KERNEL_SRC_ENCODE_FH_WITH_INODE], [ |
8 | ZFS_LINUX_TEST_SRC([export_operations_encode_fh], [ | |
756c3e5a | 9 | #include <linux/exportfs.h> |
a41d0b29 | 10 | static int encode_fh(struct inode *inode, __u32 *fh, int *max_len, |
756c3e5a RY |
11 | struct inode *parent) { return 0; } |
12 | static struct export_operations eops __attribute__ ((unused))={ | |
13 | .encode_fh = encode_fh, | |
14 | }; | |
608f8749 BB |
15 | ],[]) |
16 | ]) | |
17 | ||
18 | AC_DEFUN([ZFS_AC_KERNEL_ENCODE_FH_WITH_INODE], [ | |
19 | AC_MSG_CHECKING([whether eops->encode_fh() wants inode]) | |
20 | ZFS_LINUX_TEST_RESULT([export_operations_encode_fh], [ | |
756c3e5a RY |
21 | AC_MSG_RESULT(yes) |
22 | AC_DEFINE(HAVE_ENCODE_FH_WITH_INODE, 1, | |
608f8749 | 23 | [eops->encode_fh() wants child and parent inodes]) |
756c3e5a RY |
24 | ],[ |
25 | AC_MSG_RESULT(no) | |
26 | ]) | |
27 | ]) |