On Mon, 2014-12-22 at 15:33 +0100, Andreas Schwab wrote: > Michael Ellerman <m...@ellerman.id.au> writes: > > > Anton Blanchard (1): > > powerpc: Secondary CPUs must set cpu_callin_map after setting active > > and online > > This breaks booting on the PowerMac7,3. It takes forever to boot to > user space (~5 minutes instead of ~4 seconds), and then I see these > processes in top: > > 37 root 20 0 0 0 0 D 0.000 0.000 0:00.00 kwindfarm > 10 root rt 0 0 0 0 R 0.000 0.000 0:00.00 > migration/1 > 11 root 20 0 0 0 0 R 0.000 0.000 0:00.00 > ksoftirqd/1 > > (The latter two processes don't accumulate any cpu time, but they are > constantly in run state.)
http://patchwork.ozlabs.org/patch/423315/ -Scott _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev