* check_pgt_cache
*
* This is called at the end of unmapping of VMA (zap_page_range),
- * to rescan the page cache for architecture specific things,
- * presumably something like sun4/sun4c PMEGs. Most architectures
- * define check_pgt_cache empty.
+ * to rescan the page cache for architecture specific things.
+ * Most architectures define check_pgt_cache empty.
*
* We simply copy the 2.4 implementation for now.
*/