Comment on a set of ops bound at the python layer
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/30420
Test Plan: Imported from OSS
Reviewed By: suo
Differential Revision: D18713999
Pulled By: eellison
fbshipit-source-id: 3a8d6e4431cbfe6a78ca047217c1c53c47403841
