On Tue, Jun 22, 2021 at 07:33:23PM +0200, Jiri Olsa wrote:

On Tue, Jun 22, 2021 at 03:44:23PM +0200, Peter Zijlstra wrote:

quoted

On Sat, Jun 19, 2021 at 12:47:04AM +0200, Thomas Gleixner wrote:

quoted

There are two solutions:

  1) Create a IRQ_WORK softirq and raise that

  2) Simply delegate it to a workqueue

IIRC someone was looking to stick the whole thing in a kthread_worker.
Jiri, was that you?

yep, I still plan on doing that

hum, IIRC that was actually perf specific change we discussed some
time ago I should have read the whole thread before answering

I'll check what was my plan to do and get back ;-)

jirka