On Sun, Dec 19, 2021 at 08:28:18AM -0700, Jens Axboe wrote: > > > > Dexuan, can you test this for your test case too? I'm going to queue > > up a revert for -rc6 just in case. > > This one should be better... We might just want something like a revert of 9f993737906b30d7b2454a38637d1f70ffd60f2f. Or just always use a normal work queue for run_work, and then use a timer to schedule it for the relatively rare delayed case.