1__DO_IRQ(9)               Internal Functions Provided              __DO_IRQ(9)
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NAME

6       __do_IRQ - original all in one highlevel IRQ handler
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SYNOPSIS

9       unsigned int __do_IRQ(unsigned int irq);
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ARGUMENTS

12       irq
13           the interrupt number
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DESCRIPTION

16       __do_IRQ handles all normal device IRQ´s (the special SMP cross-CPU
17       interrupts have their own specific handlers).
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19       This is the original x86 implementation which is used for every
20       interrupt type.
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AUTHORS

23       Thomas Gleixner <tglx@linutronix.de>
24           Author.
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26       Ingo Molnar <mingo@elte.hu>
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30Kernel Hackers Manual 2.6.         June 2019                       __DO_IRQ(9)
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