| dnl # |
| dnl # 2.6.39 API change |
| dnl # |
| dnl # If kstrtoul() doesn't exist, fallback to use strict_strtoul() which has |
| dnl # existed since 2.6.25. |
| dnl # |
| AC_DEFUN([ZFS_AC_KERNEL_SRC_KSTRTOUL], [ |
| ZFS_LINUX_TEST_SRC([kstrtoul], [ |
| #include <linux/kernel.h> |
| ],[ |
| int ret __attribute__ ((unused)) = kstrtoul(NULL, 10, NULL); |
| ]) |
| ]) |
| |
| AC_DEFUN([ZFS_AC_KERNEL_KSTRTOUL], [ |
| AC_MSG_CHECKING([whether kstrtoul() exists]) |
| ZFS_LINUX_TEST_RESULT([kstrtoul], [ |
| AC_MSG_RESULT(yes) |
| AC_DEFINE(HAVE_KSTRTOUL, 1, [kstrtoul() exists]) |
| ],[ |
| AC_MSG_RESULT(no) |
| ]) |
| ]) |