if test "x$ac_cv_linux_fs_struct_inode_has_i_security" = "xyes"; then
AC_DEFINE(STRUCT_INODE_HAS_I_SECURITY, 1, [define if you struct inode has i_security])
fi
+ if test "x$ac_cv_linux_fs_struct_inode_has_i_mutex" = "xyes"; then
+ AC_DEFINE(STRUCT_INODE_HAS_I_MUTEX, 1, [define if you struct inode has i_mutex])
+ fi
if test "x$ac_cv_linux_fs_struct_inode_has_i_sb_list" = "xyes"; then
AC_DEFINE(STRUCT_INODE_HAS_I_SB_LIST, 1, [define if you struct inode has i_sb_list])
fi