freebsd-nq/config/kernel-d-obtain-alias.m4

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dnl #
dnl # 2.6.28 API change
dnl # Added d_obtain_alias() helper function.
dnl #
AC_DEFUN([ZFS_AC_KERNEL_D_OBTAIN_ALIAS], [
ZFS_CHECK_SYMBOL_EXPORT(
[d_obtain_alias],
[fs/dcache.c],
[AC_DEFINE(HAVE_D_OBTAIN_ALIAS, 1,
[d_obtain_alias() is available])],
[])
])