ref: 729a62cf4172100f394553f2c4d69f77148c8ce5
parent: 8fad4df88ae048a8317f1633cdc47fbaf17d896b
author: Ori Bernstein <ori@eigenstate.org>
date: Fri Oct 13 13:44:20 EDT 2023
fs: clearb needs epoch cleans around its operations clearb can generate an unbounded amount of data to go into the limbo list, which means that we need to clean it up as we go; luckily, we don't access cross-epoch within the places that call clearb, so we can pause the epoch and clean up the limbo list there.