Messages in this thread | | | From | "Etienne Lorrain" <> | Date | Tue, 14 Apr 1998 17:24:10 +0001 | Subject | Re: /proc/interrupts question |
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Hi,
> An IRQ might be received and not displayed at /proc/interrupts if it > didn't register a driver.
Yes, also not displayed if the driver has been removed (module...)
> However, if there's an IRQ and a driver at /proc/interrupts, > a driver has been registered. This means that if a total > of 0 is being displayed, we can safely assume no interrupts have been > received by that particular CPU.
Yes, no IRQ since the booting message "INIT_IRQ".
Etienne. ----------- etienne.lorrain@ibm.net -- hdc: irq timeout: status=0xd0 { Busy } -- ide1: reset: success ----------> I like Linux !
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