----------------------------
-What: kmap_atomic(page, km_type)
-When: 3.5
-Why: The old kmap_atomic() with two arguments is deprecated, we only
- keep it for backward compatibility for few cycles and then drop it.
-Who: Cong Wang <amwang@redhat.com>
-
-----------------------------
-
What: get_robust_list syscall
When: 2013
Why: There appear to be no production users of the get_robust_list syscall,