/*
* These two macros will sometime replace ptep_clear_flush.
- * ptep_clear_flush is impleemnted as macro itself, so this also is
+ * ptep_clear_flush is implemented as macro itself, so this also is
* implemented as a macro until ptep_clear_flush will converted to an
* inline function, to diminish the risk of compilation failure. The
* invalidate_page method over time can be moved outside the PT lock