Commit 4778339d authored by Lai Jiangshan's avatar Lai Jiangshan Committed by Paul E. McKenney
Browse files

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: default avatarLai Jiangshan <jiangshanlai@gmail.com>
Signed-off-by: default avatarLai Jiangshan <laijs@linux.alibaba.com>
Signed-off-by: default avatarPaul E. McKenney <paulmck@kernel.org>
parent 2488a5e6

kernel/rcu/tree.h

+0 −1
Original line number Diff line number Diff line
@@ -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);

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