Revert "pulled for parallel"

This reverts commit 99c97c4f918644c4244b28e2dcbbbc833e0bf150, reversing
changes made to 961d1895bbe142c56d92b4786f8fc7604b752ca3.
Revert "for pull"

This reverts commit 961d1895bbe142c56d92b4786f8fc7604b752ca3.