ac_cv_linux_fs_struct_fop_has_splice=no)])
AC_MSG_RESULT($ac_cv_linux_fs_struct_fop_has_splice)])
-AC_DEFUN([LINUX_KEY_TYPE_H_EXISTS], [
- AC_MSG_CHECKING([whether linux/key-type.h exists])
- AC_CACHE_VAL([ac_cv_linux_key_type_h_exists], [
- AC_TRY_KBUILD(
-[#include <linux/key-type.h>],
-[return;],
- ac_cv_linux_key_type_h_exists=yes,
- ac_cv_linux_key_type_h_exists=no)])
- AC_MSG_RESULT($ac_cv_linux_key_type_h_exists)])
-
AC_DEFUN([LINUX_HAVE_CURRENT_KERNEL_TIME], [
AC_MSG_CHECKING([for current_kernel_time()])
AC_CACHE_VAL([ac_cv_linux_have_current_kernel_time], [