Because that RCU grace-period initialization need no longer exclude CPU-hotplug operations, this commit eliminates the ->onoff_mutex and its uses. Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Because that RCU grace-period initialization need no longer exclude CPU-hotplug operations, this commit eliminates the ->onoff_mutex and its uses. Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>