About the output interpretation of the wip RV

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Hi Daniel,
I got several dmsg outputs like this after I insmod the 'wip' into
system(with printk+dump_stack reactor, trivial changes for the wip):

[78706.972957] event sched_waking not expected in the state preemptive
[78706.972963] CPU: 2 PID: 410 Comm: kworker/2:4 Tainted: G
OE     5.15.70-rt50 #1
[78706.972972] Workqueue: events igb_watchdog_task [igb]
[78706.973000] Call Trace:
[78706.973003]  <IRQ>
[78706.973006]  dump_stack_lvl+0x61/0x86
[78706.973016]  dump_stack+0x10/0x18
[78706.973022]  handle_sched_wakeup+0x92/0xd0 [rv_poc]
[78706.973028]  ttwu_do_wakeup+0xc3/0x1d0
[78706.973038]  ttwu_do_activate+0x6e/0x100
[78706.973044]  try_to_wake_up+0x209/0x700
[78706.973049]  ? hrtimer_interrupt+0x11f/0x230
[78706.973059]  wake_up_process+0x15/0x30
[78706.973065]  irq_exit_rcu+0x9b/0xe0
[78706.973074]  sysvec_apic_timer_interrupt+0x92/0xd0
[78706.973082]  </IRQ>
[78706.973083]  <TASK>
[78706.973084]  asm_sysvec_apic_timer_interrupt+0x1b/0x20

Does that mean something is not unexpected in the system?

Thanks,
Richard



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