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De: David Holland <dholland@cs.toronto.edu>
>The trouble is that on the x86, disabling just some interrupts means
>you have to talk to the interrupt controller, which is excessively
>slow.
why not put the irq that you want to disable redirected to irq_disabled
in the idt_table and restore to the original when enabled.
irq_disabled:
iret (or something like that :)
PS: Sorry for my too bad english and if what i say is too stupid.
Ezio Anselmo Mazarim Fernandes
Computer Science - Brazil
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