Re: [PATCH v3 0/3] sched_ext: Improve exit-time diagnostics
From: Changwoo Min
Date: Wed Apr 29 2026 - 08:51:26 EST
Hi Cheng-Yang,
On 4/29/26 8:29 PM, Cheng-Yang Chou wrote:
2. scx_hardlockup_irq_workfn() already has the hung cpu locally, soI have a draft patch and can send it out. If Changwoo or anyone else is
passing it via __scx_exit() might be a bit more robust than
relying on irq_work routing.
3. Minor: "on cpu N" (kernel) vs "on CPU N" (UEI) - the casing
could probably match.
already working on this, pls let me know!
Feel free to go ahead. Thanks!
Regards,
Changwoo Min