> > I'm not an spinlock expert but shouldn't you use spin_unlock_irq()
> > when it was locked with spin_lock_irq() ?
> normally yes, but in this case it's an optimization: schedule() will
> disable interrupts within a few cycles, so there is no point in enabling
> irqs for a short amount of time.
Thanks for the explanation.
Never argue with an idiot. They drag you down to their level, then beat you with experience.
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