config/kernel-kstrtoul.m4

   1 dnl #
   2 dnl # 2.6.39 API change
   3 dnl # Added kstrtoul()
   4 dnl #
   5 AC_DEFUN([ZFS_AC_KERNEL_SRC_KSTRTOUL], [
   6         ZFS_LINUX_TEST_SRC([kstrtoul], [
   7                 #include <linux/kernel.h>
   8         ],[
   9                 int ret __attribute__ ((unused)) = kstrtoul(NULL, 10, NULL);
  10         ])
  11 ])
  12
  13 AC_DEFUN([ZFS_AC_KERNEL_KSTRTOUL], [
  14         AC_MSG_CHECKING([whether kstrtoul() exists])
  15         ZFS_LINUX_TEST_RESULT([kstrtoul], [
  16                 AC_MSG_RESULT(yes)
  17                 AC_DEFINE(HAVE_KSTRTOUL, 1, [kstrtoul() exists])
  18         ],[
  19                 ZFS_LINUX_TEST_ERROR([kstrtoul()])
  20         ])
  21 ])