Commit-ID: 66d701ea7e148f8ed8b1497c9159fbf6175d462f Gitweb: http://git.kernel.org/tip/66d701ea7e148f8ed8b1497c9159fbf6175d462f Author: Pranith Kumar <bobby.prani@xxxxxxxxx> AuthorDate: Wed, 16 Jul 2014 22:20:33 -0400 Committer: Paul E. McKenney <paulmck@xxxxxxxxxxxxxxxxxx> CommitDate: Sun, 7 Sep 2014 16:18:16 -0700 rcu: Remove stale comment in tree.c This commit removes a stale comment in rcu/tree.c which was left out when some code was moved around previously in commit 2036d94a7b61 ("rcu: Rework detection of use of RCU by offline CPUs") For reference, the following updated comment exists a few lines below this which means the same: /* Remove the outgoing CPU from the masks in the rcu_node hierarchy. */ Signed-off-by: Pranith Kumar <bobby.prani@xxxxxxxxx> Reviewed-by: Josh Triplett <josh@xxxxxxxxxxxxxxxx> Reviewed-by: Lai Jiangshan <laijs@xxxxxxxxxxxxxx> Signed-off-by: Paul E. McKenney <paulmck@xxxxxxxxxxxxxxxxxx> --- kernel/rcu/tree.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c index dc52dc3..dd6c8b5 100644 --- a/kernel/rcu/tree.c +++ b/kernel/rcu/tree.c @@ -2220,8 +2220,6 @@ static void rcu_cleanup_dead_cpu(int cpu, struct rcu_state *rsp) /* Adjust any no-longer-needed kthreads. */ rcu_boost_kthread_setaffinity(rnp, -1); - /* Remove the dead CPU from the bitmasks in the rcu_node hierarchy. */ - /* Exclude any attempts to start a new grace period. */ mutex_lock(&rsp->onoff_mutex); raw_spin_lock_irqsave(&rsp->orphan_lock, flags); -- 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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