[PATCH 0/7 um: IRQ handling cleanups

Anton Ivanov anton.ivanov at kot-begemot.co.uk
Tue Nov 24 03:14:52 EST 2020



On 23/11/2020 19:56, Johannes Berg wrote:
> The IRQ code seems very confusing, 

Tell me about it :)

> but now that I've had to dig
> through it, I've come up with a number of cleanups. Really what
> I wanted was suspend/resume support (next series), but this is
> all necessary for that, in particular for virtio resume support
> (still WIP).

Excellent. I will try to find some time to review it before the end of the day.

I have tried some of what you did when working on timers/epoll - namely turning off the HZ-like nanosleep in time.c. I could not get it to work at the time. So I dropped it from the final version of the patches.

> 
> johannes
> 
> 
> 
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> 

-- 
Anton R. Ivanov
https://www.kot-begemot.co.uk/



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