> Lastly an IRQ kernel module can disable_irq() from interrupt handler
> and enable it again only on explicit acknowledge from user.
No. The IRQ might be shared, and you get a slight problem if you just disabled
an IRQ needed to make progress for user space to handle the IRQ
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This archive was generated by hypermail 2b29 : Sat Jun 23 2001 - 21:00:32 EST