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| author | Paul E. McKenney <paul.mckenney@linaro.org> | 2011-06-21 01:29:39 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2011-09-28 21:38:16 -0700 |
| commit | e0f23060adfa3f27beaa7918eff70258b88471b6 (patch) | |
| tree | f0e8ed4ad97a1fc4d3c2c5af639a63063ae52e32 /kernel/rcutree_plugin.h | |
| parent | 72fe701b70e6ced35d734b676c13efbc8fc769a9 (diff) | |
rcu: Update comments to reflect softirqs vs. kthreads
We now have kthreads only for flavors of RCU that support boosting,
so update the now-misleading comments accordingly.
Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'kernel/rcutree_plugin.h')
| -rw-r--r-- | kernel/rcutree_plugin.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/rcutree_plugin.h b/kernel/rcutree_plugin.h index a90bf3c17492..ecd48a2e3eeb 100644 --- a/kernel/rcutree_plugin.h +++ b/kernel/rcutree_plugin.h @@ -1478,7 +1478,8 @@ static int rcu_cpu_kthread_should_stop(int cpu) /* * Per-CPU kernel thread that invokes RCU callbacks. This replaces the - * earlier RCU softirq. + * RCU softirq used in flavors and configurations of RCU that do not + * support RCU priority boosting. */ static int rcu_cpu_kthread(void *arg) { |