config/kernel-d-obtain-alias.m4

   1 dnl #
   2 dnl # 2.6.28 API change
   3 dnl # Added d_obtain_alias() helper function.
   4 dnl #
   5 AC_DEFUN([ZFS_AC_KERNEL_D_OBTAIN_ALIAS], [
   6         ZFS_CHECK_SYMBOL_EXPORT(
   7                 [d_obtain_alias],
   8                 [fs/dcache.c],
   9                 [AC_DEFINE(HAVE_D_OBTAIN_ALIAS, 1,
  10                 [d_obtain_alias() is available])],
  11                 [])
  12 ])