Messages in this thread | | | Subject | Re: [PATCH] i386 reduce spurious interrupt noise | From | Alan Cox <> | Date | Thu, 02 Sep 2004 20:27:28 +0100 |
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On Iau, 2004-09-02 at 21:13, Nathan Bryant wrote: > Right, spurious interrupts aren't a big deal on i386. They happen now > and then with some devices because some hardware timing tolerances are a > little too tight.
It also happens on a lot of hardware on the odd instance a non IRQ code path clears down an interrupt just as its being raised. IDE does it now and then for example.
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