config/kernel-file-inode.m4

   1 dnl #
   2 dnl # 3.19 API change
   3 dnl # struct access f->f_dentry->d_inode was replaced by accessor function
   4 dnl # file_inode(f)
   5 dnl #
   6 AC_DEFUN([ZFS_AC_KERNEL_SRC_FILE_INODE], [
   7         ZFS_LINUX_TEST_SRC([file_inode], [
   8                 #include <linux/fs.h>
   9         ],[
  10                 struct file *f = NULL;
  11                 file_inode(f);
  12         ])
  13 ])
  14
  15 AC_DEFUN([ZFS_AC_KERNEL_FILE_INODE], [
  16         AC_MSG_CHECKING([whether file_inode() is available])
  17         ZFS_LINUX_TEST_RESULT([file_inode], [
  18                 AC_MSG_RESULT(yes)
  19                 AC_DEFINE(HAVE_FILE_INODE, 1, [file_inode() is available])
  20         ],[
  21                 AC_MSG_RESULT(no)
  22         ])
  23 ])