Hi!

> > > 4.10-rc4 broken
> > > 4.10-rc3 ok
> > 
> > Hmm. If those actually end up being reliable, then there's not a whole
> > lot in between them wrt PCI or USB.
> > 
> > What looked like the most likely candidate seems to be xhci-specific, though.
> > 
> > But maybe it's something that isn't directly in drivers/{pci,usb}/ and
> > just interacts badly.
> 
> Ok. I _hope_ my tests are ok. Bisect log so far is:

And the winner is:

pavel@half:/data/l/linux$ git bisect bad
24b91e360ef521a2808771633d76ebc68bd5604b is the first bad commit
commit 24b91e360ef521a2808771633d76ebc68bd5604b
Author: Frederic Weisbecker <fweisbec@gmail.com>
Date:   Wed Jan 4 15:12:04 2017 +0100

    nohz: Fix collision between tick and other hrtimers
    

									Pavel

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