pytorch

9efe0f7b - [dynamo][activation checkpointing] Trace through ActivationWrapper (#108599)

[dynamo][activation checkpointing] Trace through ActivationWrapper (#108599) Fixes https://github.com/pytorch/pytorch/issues/108269 Pull Request resolved: https://github.com/pytorch/pytorch/pull/108599 Approved by: https://github.com/rohan-varma