From b6a4ae766e3133a4db73fabc81e522d1601cb623 Mon Sep 17 00:00:00 2001 From: Boqun Feng Date: Wed, 29 Jul 2015 13:29:38 +0800 Subject: rcu: Use rcu_callback_t in call_rcu*() and friends As we now have rcu_callback_t typedefs as the type of rcu callbacks, we should use it in call_rcu*() and friends as the type of parameters. This could save us a few lines of code and make it clear which function requires an rcu callbacks rather than other callbacks as its argument. Besides, this can also help cscope to generate a better database for code reading. Signed-off-by: Boqun Feng Signed-off-by: Paul E. McKenney Reviewed-by: Josh Triplett --- kernel/rcu/update.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'kernel/rcu/update.c') diff --git a/kernel/rcu/update.c b/kernel/rcu/update.c index 7a0b3bc7c5ed..5f748c5a40f0 100644 --- a/kernel/rcu/update.c +++ b/kernel/rcu/update.c @@ -534,7 +534,7 @@ static void rcu_spawn_tasks_kthread(void); * Post an RCU-tasks callback. First call must be from process context * after the scheduler if fully operational. */ -void call_rcu_tasks(struct rcu_head *rhp, void (*func)(struct rcu_head *rhp)) +void call_rcu_tasks(struct rcu_head *rhp, rcu_callback_t func) { unsigned long flags; bool needwake; -- cgit v1.2.3