config/kernel-inode-set-iversion.m4

   1 dnl #
   2 dnl # 4.16 API change
   3 dnl # inode_set_iversion introduced to set i_version
   4 dnl #
   5 AC_DEFUN([ZFS_AC_KERNEL_INODE_SET_IVERSION], [
   6         AC_MSG_CHECKING([whether inode_set_iversion() exists])
   7         ZFS_LINUX_TRY_COMPILE([
   8                 #include <linux/iversion.h>
   9         ],[
  10                 struct inode inode;
  11                 inode_set_iversion(&inode, 1);
  12         ],[
  13                 AC_MSG_RESULT(yes)
  14                 AC_DEFINE(HAVE_INODE_SET_IVERSION, 1,
  15                     [inode_set_iversion() exists])
  16         ],[
  17                 AC_MSG_RESULT(no)
  18         ])
  19 ])