Mike, On Mon, 26 Sep 2016, Thomas Gleixner wrote: > On Mon, 26 Sep 2016, Mike Galbraith wrote: > > > I've encountered a strange regression in tip, symptom is that if you > > boot with nr_cpus=nr_you_have, what actually boots is nr_you_have/2. > > Do not pass nr_cpus=, and all is well. > > What's the number of possible cpus in your system?
Can you please provide your .config and the dmesg of a bad and a good run?
Thanks,
tglx
