nohz_full: Add full-system-idle arguments to API
This commit adds an isidle and jiffies argument to force_qs_rnp(), dyntick_save_progress_counter(), and rcu_implicit_dynticks_qs() to enable RCU's force-quiescent-state process to check for full-system idle. Signed-off-by: NPaul E. McKenney <paulmck@linux.vnet.ibm.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Lai Jiangshan <laijs@cn.fujitsu.com> [ paulmck: Use true and false for boolean constants per Lai Jiangshan. ] Reviewed-by: NJosh Triplett <josh@joshtriplett.org>
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