- $ cd linux-3.11.0/
 or go the directory where you will run your make command
- $ lsmod > lsmod.txt
 creates a text file with your loaded modules
- $ nano lsmod.txt
 will open the nano text editor, of course you can use your favorite editor application
- Append your desired modules that are not already there, to the bottom of this file (see for an example the bottom of this anwer), and save it when you are ready. 
 Note: use spaces not tabs to match the column tabulator positions.
- $ exportmake LSMOD="lsmod.txt" localmodconfig
 this will tell localmodconfig to use youyour lsmod.txt file as input for loaded modules detection
- $ make localmodconfigas usual
Note:With regards to Steven Rostedt - the author of steamline_config.pl - for suggesting a shorter notation in step 5.
-  step 5 and 6 can be combined a shorter: $ make LSMOD="lsmod.txt" localmodconfig.
- with kind regards to Steven Rostedt - the author of steamline_config.pl - for suggesting this shorter notation
 
                