Commit 265f5f28 authored Mar 19, 2018 by Paul E. McKenney

rcu: Update rcu_bind_gp_kthread() header comment

The header comment for rcu_bind_gp_kthread() refers to sysidle, which
is no longer with us. However, it is still important to bind RCU's
grace-period kthreads to the housekeeping CPU(s), so rather than remove
rcu_bind_gp_kthread(), this commit updates the comment.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Tested-by: Nicholas Piggin <npiggin@gmail.com>

parent 0e5da22e

kernel/rcu/tree_plugin.h

+1 −2

Original line number	Diff line number	Diff line
		@@ -2622,8 +2622,7 @@ static bool rcu_nohz_full_cpu(struct rcu_state *rsp)
		}

		/*
		* Bind the grace-period kthread for the sysidle flavor of RCU to the
		* timekeeping CPU.
		* Bind the RCU grace-period kthreads to the housekeeping CPU.
		*/
		static void rcu_bind_gp_kthread(void)
		{