f81cd178ecfd ("mm/gup: might_lock_read(mmap_sem) in get_user_pages_fast()")
f455c854877d ("mm: use untagged_addr() for get_user_pages_fast addresses")
d4faa40259b8 ("mm: remove unnecessary local variable addr in __get_user_pages_fast()")
5b65c4677a57 ("mm, x86/mm: Fix performance regression in get_user_pages_fast()")