pytorch

30dc6cee - [FSDP()][26/N] Move `_lazy_init()` into `_fsdp_root_pre_forward()` (#87941)

[FSDP()][26/N] Move `_lazy_init()` into `_fsdp_root_pre_forward()` (#87941) Pull Request resolved: https://github.com/pytorch/pytorch/pull/87941 Approved by: https://github.com/mrshenli