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Commit | Line | Data |
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87d546d8 TG |
1 | dnl # |
2 | dnl # 4.9 API change | |
3 | dnl # The inode_change_ok() function has been renamed setattr_prepare() | |
4 | dnl # and updated to take a dentry rather than an inode. | |
5 | dnl # | |
6 | AC_DEFUN([ZFS_AC_KERNEL_SETATTR_PREPARE], | |
7 | [AC_MSG_CHECKING([whether setattr_prepare() is available]) | |
8 | ZFS_LINUX_TRY_COMPILE_SYMBOL([ | |
9 | #include <linux/fs.h> | |
10 | ], [ | |
11 | struct dentry *dentry = NULL; | |
12 | struct iattr *attr = NULL; | |
13 | int error; | |
14 | ||
15 | error = setattr_prepare(dentry, attr); | |
16 | ], [setattr_prepare], [fs/attr.c], [ | |
17 | AC_MSG_RESULT(yes) | |
18 | AC_DEFINE(HAVE_SETATTR_PREPARE, 1, | |
19 | [setattr_prepare() is available]) | |
20 | ], [ | |
21 | AC_MSG_RESULT(no) | |
22 | ]) | |
23 | ]) |