On Mon, Oct 12, 2015 at 12:45:08PM -0500, Christoph Lameter wrote: > On Mon, 12 Oct 2015, Frederic Weisbecker wrote: > > > But yeah if you guys want to create a new parameter that gathers nohz > > and isolcpus I think we can. > > Could we also add the rcu settings?
Yeah, those are implied by nohz_full anyway. Now nohz_full shouldn't imply anything else than nohz but I'm not sure I can change that. Kernel parameters are ABIs of some sort. Ideally we should have something like cpu_isolation= which implies everything. > > > task_isolation is really just about tasks so it should be another name. > > no_os_cpus? > > os_free_cpus? No, we can still do syscalls :-) But noise_free_cpus= ? -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
