blob: e719c1444ab047a37bf57e5901990e90cd7fe9af (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
|
dnl #
dnl # 2.6.35 API change
dnl # Added truncate_setsize() helper function.
dnl #
AC_DEFUN([ZFS_AC_KERNEL_SRC_TRUNCATE_SETSIZE], [
ZFS_LINUX_TEST_SRC([truncate_setsize], [
#include <linux/mm.h>
], [
truncate_setsize(NULL, 0);
])
])
AC_DEFUN([ZFS_AC_KERNEL_TRUNCATE_SETSIZE], [
AC_MSG_CHECKING([whether truncate_setsize() is available])
ZFS_LINUX_TEST_RESULT_SYMBOL([truncate_setsize],
[truncate_setsize], [mm/truncate.c], [
AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_TRUNCATE_SETSIZE, 1,
[truncate_setsize() is available])
], [
AC_MSG_RESULT(no)
])
])
|
