Re: [LKP] [x86/hotplug] e1056a25da: WARNING:at_arch/x86/kernel/apic/apic.c:#setup_local_APIC
From: Feng Tang
Date: Sun Jun 30 2019 - 09:04:06 EST
On Sun, Jun 30, 2019 at 01:35:39PM +0200, Thomas Gleixner wrote:
> On Sat, 29 Jun 2019, Thomas Gleixner wrote:
> > On Fri, 28 Jun 2019, Thomas Gleixner wrote:
> > > On Fri, 28 Jun 2019, Feng Tang wrote:
> > > That function just 'works' by chance not by design. I'll stare into it and
> > > fix it up for real.
> > >
> > > Thank you very much for that information. Your debug was spot on!
> > I rewrote that function so it actually handles that case correctly along
> > with some other things which were broken and force pushed the WIP.x86/ipi
> > branch.
> > Can you please run exactly that test again against that new version and
> > verify that this is fixed now?
> Just found another issue with that thing. Don't waste your time on it. I'll
> come back to you when I'm done.
Ok. I noticed that the ipi branch has been merged to tip/master.