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yaml
---
r: 158154
b: refs/heads/master
c: 1423cc0
h: refs/heads/master
v: v3
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Paul E. McKenney authored and Ingo Molnar committed Aug 19, 2009
1 parent 2a70481 commit b574c1d
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Showing 2 changed files with 3 additions and 2 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 684ca5cc9a772532bc893cdc994bd89bf0773719
refs/heads/master: 1423cc033df017c762a9155eec470da77a460141
3 changes: 2 additions & 1 deletion trunk/kernel/rcupdate.c
Original file line number Diff line number Diff line change
Expand Up @@ -238,7 +238,8 @@ static int __cpuinit rcu_barrier_cpu_hotplug(struct notifier_block *self,
call_rcu_bh(rcu_migrate_head, rcu_migrate_callback);
call_rcu_sched(rcu_migrate_head + 1, rcu_migrate_callback);
call_rcu(rcu_migrate_head + 2, rcu_migrate_callback);
} else if (action == CPU_POST_DEAD) {
} else if (action == CPU_DOWN_PREPARE) {
/* Don't need to wait until next removal operation. */
/* rcu_migrate_head is protected by cpu_add_remove_lock */
wait_migrated_callbacks();
}
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