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| author | Lai Jiangshan <jiangshanlai@gmail.com> | 2019-10-15 12:28:46 +0200 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@kernel.org> | 2020-01-24 19:33:38 +0100 |
| commit | 4778339df0ee361dbf2cbdcb87abaec9dfbc841d (patch) | |
| tree | 0ead5e627081521d6c4240d5f5f1d81650eee6bc | |
| parent | rcu: Fix tracepoint tracking RCU CPU kthread utilization (diff) | |
| download | linux-4778339df0ee361dbf2cbdcb87abaec9dfbc841d.tar.xz linux-4778339df0ee361dbf2cbdcb87abaec9dfbc841d.zip | |
rcu: Remove the declaration of call_rcu() in tree.h
The call_rcu() function is an external RCU API that is declared in
include/linux/rcupdate.h. There is thus no point in redeclaring it
in kernel/rcu/tree.h, so this commit removes that redundant declaration.
Signed-off-by: Lai Jiangshan <jiangshanlai@gmail.com>
Signed-off-by: Lai Jiangshan <laijs@linux.alibaba.com>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
| -rw-r--r-- | kernel/rcu/tree.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/kernel/rcu/tree.h b/kernel/rcu/tree.h index e4dc5debfc84..54ff9896ae31 100644 --- a/kernel/rcu/tree.h +++ b/kernel/rcu/tree.h @@ -413,7 +413,6 @@ static bool rcu_preempt_has_tasks(struct rcu_node *rnp); static int rcu_print_task_exp_stall(struct rcu_node *rnp); static void rcu_preempt_check_blocked_tasks(struct rcu_node *rnp); static void rcu_flavor_sched_clock_irq(int user); -void call_rcu(struct rcu_head *head, rcu_callback_t func); static void dump_blkd_tasks(struct rcu_node *rnp, int ncheck); static void rcu_initiate_boost(struct rcu_node *rnp, unsigned long flags); static void rcu_preempt_boost_start_gp(struct rcu_node *rnp); |