On Thu, 2015-11-26 at 11:15 +0300, Denis Kirjanov wrote: > On 11/26/15, Michael Ellerman <m...@ellerman.id.au> wrote: > > On Tue, 2015-11-24 at 21:23 +0300, Denis Kirjanov wrote: > > I can't get this to hit. > > > > I've got LOCKDEP=y, I've enabled the hcall tracepoints, and then I offline > > a cpu via sysfs.
> I haven't tried it via sysfs. Could you share the command > so I give a try to reproduce. Either manually: $ echo 0 > /sys/devices/system/cpuN/online Or using: $ ppc64_cpu --cores-on=1 and/or $ ppc64_cpu --smt=1 Which uses sysfs. cheers _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
