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| author |  Paul E. McKenney <paulmck@linux.vnet.ibm.com>
| 2018-05-08 15:29:10 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com>
| 2018-07-12 15:39:11 -0700 |
| commit | 3949fa9bac090ad217534c30bc3b6572289abf21 (patch) | |
| tree | bdd6507c9c36c090beed3baa6522cc90c2a2f829 /kernel/rcu | |
| parent | rcu: Add diagnostics for offline CPUs failing to report QS (diff) | |
| download | linux-3949fa9bac090ad217534c30bc3b6572289abf21.tar.gz linux-3949fa9bac090ad217534c30bc3b6572289abf21.tar.bz2 linux-3949fa9bac090ad217534c30bc3b6572289abf21.zip | |
rcu: Make rcu_read_unlock_special() static
Because rcu_read_unlock_special() is no longer used outside of
kernel/rcu/tree_plugin.h, this commit makes it static.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'kernel/rcu')
| -rw-r--r-- | kernel/rcu/tree_plugin.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/rcu/tree_plugin.h b/kernel/rcu/tree_plugin.h index 613372246a07..54a251640f53 100644 --- a/kernel/rcu/tree_plugin.h +++ b/kernel/rcu/tree_plugin.h @@ -127,6 +127,7 @@ static struct rcu_data __percpu *const rcu_data_p = &rcu_preempt_data; static void rcu_report_exp_rnp(struct rcu_state *rsp, struct rcu_node *rnp, bool wake); +static void rcu_read_unlock_special(struct task_struct *t); /* * Tell them what RCU they are running. @@ -461,7 +462,7 @@ static bool rcu_preempt_has_tasks(struct rcu_node *rnp) * notify RCU core processing or task having blocked during the RCU * read-side critical section. */ -void rcu_read_unlock_special(struct task_struct *t) +static void rcu_read_unlock_special(struct task_struct *t) { bool empty_exp; bool empty_norm; |