Messages in this thread | | | Subject | Re: [RFC] sched,livepatch: call stop_one_cpu in klp_check_and_switch_task | From | Rik van Riel <> | Date | Mon, 09 May 2022 15:49:52 -0400 |
| |
On Mon, 2022-05-09 at 12:17 -0700, Josh Poimboeuf wrote: > On Mon, May 09, 2022 at 03:10:16PM -0400, Rik van Riel wrote: > > > > Should kernel threads that can use a lot of CPU have > > something in their outer loop to transition KLPs, > > just like the idle task does? > > Maybe - I suppose this is the first time we've had an issue with > CPU-bound kthreads. I didn't know that was a thing ;-) > Kworkers have as much work as you want them to do, and with things like btrfs compression that can be quite a bit.
-- All Rights Reversed. [unhandled content-type:application/pgp-signature] | |