Messages in this thread | | | Date | Wed, 20 Apr 2005 12:18:43 +0300 | From | Zvi Rackover <> | Subject | Re: Module that loads new Interrupt Descriptor Table |
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On 4/20/05, Arjan van de Ven <arjan@infradead.org> wrote: > On Wed, 2005-04-20 at 11:58 +0300, Zvi Rackover wrote: > > Hello all, > > > > I would like to write a program that monitors various system > > parameters in real time. One of these is counting the number of > > interrupts. I would like to implement my own interrupt handler so that > > each handler counts the number of interrupt of its respective type. > > ehm > the kernel already keeps this kind of data, see /proc/interrupts > > why would you want to collect it *again* ? > (or do you want to generally hook interrupts like some other people want > to hook syscalls?) > > You have a good point point - I should have given a better decription to my problem. This is an educational project I'm working on and I need to actually see the contents of the Interrupt Descritor Table so I could load it into user space and have it displayed in a nice GUI. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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