1dnl # 2dnl # 4.10 API 3dnl # 4dnl # NULL inode_operations.readlink implies generic_readlink(), which 5dnl # has been made static. 6dnl # 7AC_DEFUN([ZFS_AC_KERNEL_SRC_GENERIC_READLINK_GLOBAL], [ 8 ZFS_LINUX_TEST_SRC([generic_readlink_global], [ 9 #include <linux/fs.h> 10 ],[ 11 int i __attribute__ ((unused)); 12 i = generic_readlink(NULL, NULL, 0); 13 ]) 14]) 15 16AC_DEFUN([ZFS_AC_KERNEL_GENERIC_READLINK_GLOBAL], [ 17 AC_MSG_CHECKING([whether generic_readlink is global]) 18 ZFS_LINUX_TEST_RESULT([generic_readlink_global], [ 19 AC_MSG_RESULT([yes]) 20 AC_DEFINE(HAVE_GENERIC_READLINK, 1, 21 [generic_readlink is global]) 22 ],[ 23 AC_MSG_RESULT([no]) 24 ]) 25]) 26