Commit-ID: 0bdf5984ad647ba5d1c09ed66a75e5bf609456ba Gitweb: http://git.kernel.org/tip/0bdf5984ad647ba5d1c09ed66a75e5bf609456ba Author: Srivatsa S. Bhat <srivatsa.bhat@xxxxxxxxxxxxxxxxxx> AuthorDate: Fri, 8 Feb 2013 16:11:29 -0800 Committer: Paul E. McKenney <paulmck@xxxxxxxxxxxxxxxxxx> CommitDate: Tue, 12 Mar 2013 14:07:38 -0700 rcu: Remove comment referring to __stop_machine() Although it used to be that CPU_DYING notifiers executed on the outgoing CPU with interrupts disabled and with all other CPUs spinning, this is no longer the case. This commit therefore removes this obsolete comment. Signed-off-by: Srivatsa S. Bhat <srivatsa.bhat@xxxxxxxxxxxxxxxxxx> Signed-off-by: Paul E. McKenney <paulmck@xxxxxxxxxxxxxxxxxx> --- kernel/rcutree.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/kernel/rcutree.c b/kernel/rcutree.c index b2fc234..71df6f9 100644 --- a/kernel/rcutree.c +++ b/kernel/rcutree.c @@ -2931,11 +2931,6 @@ static int __cpuinit rcu_cpu_notify(struct notifier_block *self, break; case CPU_DYING: case CPU_DYING_FROZEN: - /* - * The whole machine is "stopped" except this CPU, so we can - * touch any data without introducing corruption. We send the - * dying CPU's callbacks to an arbitrarily chosen online CPU. - */ for_each_rcu_flavor(rsp) rcu_cleanup_dying_cpu(rsp); rcu_cleanup_after_idle(cpu); -- 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
|