On Mon, 20 Apr 2015 20:28:32 +0200 Ingo Molnar <mingo@xxxxxxxxxx> wrote: > Instrumentation - especially instrumentation that should have been > implemented mostly in user-space, like ftrace ;-) - is another special > case that should stay as flexible as possible via sysctls, obviously. I know I used ftrace as an example, but a more appropriate example would be the sched knobs, as this is more about rcu scheduling than anything else. See: sched_autogroup_enabled sched_rr_timeslice_ms sched_child_runs_first sched_rt_period_us sched_domain/ sched_rt_runtime_us sched_latency_ns sched_shares_window_ns sched_migration_cost_ns sched_time_avg_ms sched_min_granularity_ns sched_tunable_scaling sched_nr_migrate sched_wakeup_granularity_ns In particular, the sched_rt_* ones. -- Steve -- To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
