config/kernel-d-make-root.m4

   1 dnl #
   2 dnl # 3.4.0 API change
   3 dnl # Added d_make_root() to replace previous d_alloc_root() function.
   4 dnl #
   5 AC_DEFUN([ZFS_AC_KERNEL_D_MAKE_ROOT], [
   6         ZFS_CHECK_SYMBOL_EXPORT(
   7                 [d_make_root],
   8                 [fs/dcache.c],
   9                 [AC_DEFINE(HAVE_D_MAKE_ROOT, 1,
  10                 [d_make_root() is available])],
  11                 [])
  12 ])