Commit-ID: d3acab65f274800dd0901f0816f8bca9f2a8c8ec Gitweb: http://git.kernel.org/tip/d3acab65f274800dd0901f0816f8bca9f2a8c8ec Author: Peter Zijlstra <peterz@xxxxxxxxxxxxx> AuthorDate: Thu, 10 Mar 2016 09:49:04 +0100 Committer: Paul E. McKenney <paulmck@xxxxxxxxxxxxxxxxxx> CommitDate: Tue, 14 Jun 2016 16:01:41 -0700 rcu: Remove some superfluous lines I think you'll find this condition is superfluous, as the whole function is under #ifdef of that same. Signed-off-by: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx> Signed-off-by: Paul E. McKenney <paulmck@xxxxxxxxxxxxxxxxxx> --- kernel/rcu/tree.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c index 6043c14..4aefeaf 100644 --- a/kernel/rcu/tree.c +++ b/kernel/rcu/tree.c @@ -4363,9 +4363,6 @@ static void rcu_cleanup_dying_idle_cpu(int cpu, struct rcu_state *rsp) struct rcu_data *rdp = per_cpu_ptr(rsp->rda, cpu); struct rcu_node *rnp = rdp->mynode; /* Outgoing CPU's rdp & rnp. */ - if (!IS_ENABLED(CONFIG_HOTPLUG_CPU)) - return; - /* Remove outgoing CPU from mask in the leaf rcu_node structure. */ mask = rdp->grpmask; raw_spin_lock_irqsave_rcu_node(rnp, flags); /* Enforce GP memory-order guarantee. */ -- To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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