Hello, On Mon, Jan 29, 2024 at 09:00:38AM -0800, Allen wrote: > I rushed to reply to the draft patch you sent, I should have > looked harder. My apologies. > The idea that I have been working on is to completely move away from > using tasklets. > Essentially, "get rid of tasklets entirely in the kernel". So, the use > of tasklet_schedule() & tasklet_hi_schedule() > will have to go.
The idea is to take over the tasklet[_hi] softirqs once all users are converted. Otherwise, we run into the problem of setting priorities between tasklets and the atomic workqueue, which may be a theoretical problem. > I have a very hacky draft that is still wip. I am going to borrow > many bits from your patch which makes > the work I have better. > > Perhaps we should start a separate thread, thoughts? Sure, please go ahead. Thanks. -- tejun
