Re: xen: IPI interrupts not resumed early enough on suspend/resume
From: Ian Campbell
Date: Fri Oct 07 2011 - 11:33:07 EST
On Mon, 2011-10-03 at 22:35 +0200, Thomas Gleixner wrote:
> > > > * Add "IRQF_RESUME_EARLY", driven from syscore_resume, and
> use it
> > > > for these interrupts.
> > >
> > > That's the preferable solution, as we could use that for PPC as
> > > unless we can move stuff around, so we disable stuff later.
> > OK
> I guess we should go down that road then.
How does this look? I've done 100 successful migrations with it and am
running another batch as we speak.
BTW original changeset which exposed this has made it into at least the
longterm 2.6.32 release (http://bugs.debian.org/644604) so I'm cc'ing