* (https://en.wikipedia.org/wiki/Peterson%27s_algorithm)
* for two execution units to make sure that rte_smp_mb() prevents
* store-load reordering to happen.
- * Also when executed on a single lcore could be used as a approxiamate
+ * Also when executed on a single lcore could be used as a approximate
* estimation of number of cycles particular implementation of rte_smp_mb()
* will take.
*/