Re: [RFC v2] x86: Select HARDIRQS_SW_RESEND on x86

Thomas Gleixner
2020-03-11T21:31:56Z

Hans de Goede <hdegoede@redhat.com> writes:
>> I just need to stare at the legacy PIC and the virt stuff.
>>
>>> Also maybe we should add a Cc: stable@vger.kernel.org ??? This seems like
>>> somewhat a big change for that but it does solve some real issues...
>>
>> Yes. Let me stare at the couple of weird irqchips which might get
>> surprised. I'll teach them not to do that :)
>
> I know that you are very busy, still I'm wondering is there any progress
> on this ?

Bah. That fell through the cracks, but actually I looked at this due to
the PCI-E AER wreckage. So yes, this is fine, but we want:

https://lkml.kernel.org/r/20200306130623.590923677@linutronix.de
https://lkml.kernel.org/r/20200306130623.684591280@linutronix.de

if we want to backport this to stable.

Thanks,

tglx