On Thu, Jun 09, 2016 at 10:42:08AM -0300, Arnaldo Carvalho de Melo wrote: > Em Thu, Jun 09, 2016 at 06:14:39AM -0700, Andi Kleen escreveu: > > From: Andi Kleen <a...@linux.intel.com> > > > > Now that the NMI watchdog runs with reference cycles, and does not > > Now as in when? We should at least warn the user that the kernel used is > one where the NMI watchdog will not get in the way of topdown. Is there > a programmatic way to discover that?
If the other patch gets merged at the same time as the TopDown patches it's only a few days in tip which don't support it, no released kernel. So no need to check for this case. -Andi
