Joy Of Cookings Southern Style Rub

I used this Joy of Cooking's southern dry rub on my Pork Teres Major Muscle (or Flat Iron)before smoking it for an hour over cherry wood. 2 tbs cumin 2 tbs packed brown sugar 1/4 cup smoked paprika 2 tbs chili powder Cayenne pepper to taste 1/2 tsp fresh grated nutmeg 1 tsp cinnamon 1 tsp dry mustard 1/2 tsp garlic powder 1/2 tsp onion powder 1-2 tbs kosher salt 1-2 tbs ground peppercorns 1/2 tbs oregano