Fix overactive HPET rtc interrupt.

gsilvis / silvos

half-baked Silvis OS kernel

MIT License

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Fix overactive HPET rtc interrupt. #56

Closed gsilvis closed 7 years ago

gsilvis commented 7 years ago

This decreases the compute load of the kernel significantly!

gsilvis commented 7 years ago

I figured out the non-hacky solution: don't write /anything/ to the register. Each write can only ever cause one interrupt, so there's no way to get tons of interrupts this way.

allanlw commented 7 years ago

Ouch. LGTM