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) | |
], [ | |
ZFS_LINUX_TEST_ERROR([truncate_setsize]) | |
]) | |
]) |