Re: [PATCH v3 2/2] irq/matrix: Spread managed interrupts on allocation

From: Dou Liyang
Date: Tue Sep 18 2018 - 12:20:24 EST


Dear Thomas,

On 2018/9/17 23:32, Thomas Gleixner wrote:
[...]
I think it's still worthwhile to do that, but the changelog needs a major
overhaul as right now it's outright misleading. I'll just amend it with
something along the above lines, unless someone disagrees.


Yeah, Yes, right, I was wrong, can't prevent vector exhaustion, just
make it looks balance as you said. Thank you so much.

That said, it might also be interesting to allow user space affinity
settings on managed interrupts. Not meant for the pre/post vector case,
which just needs to be made non managed. It's meant for the case where a

Yes, I am cooking according to the direction you are proposing.
Recently, I changed my PC and just completed the configuration of the
environment. ;-)

Thanks,
dou