From 933dfbd7c437bbbf65caae785dfa105fbfaa8485 Mon Sep 17 00:00:00 2001 From: "Paul E. McKenney" Date: Tue, 2 May 2017 08:48:33 -0700 Subject: rcu: Open-code the rcu_cblist_n_lazy_cbs() function Because the rcu_cblist_n_lazy_cbs() just samples the ->len_lazy counter, and because the rcu_cblist structure is quite straightforward, it makes sense to open-code rcu_cblist_n_lazy_cbs(p) as p->len_lazy, cutting out a level of indirection. This commit makes this change. Reported-by: Ingo Molnar Signed-off-by: Paul E. McKenney Cc: Peter Zijlstra Cc: Thomas Gleixner Cc: Linus Torvalds --- kernel/rcu/rcu_segcblist.h | 6 ------ 1 file changed, 6 deletions(-) (limited to 'kernel/rcu/rcu_segcblist.h') diff --git a/kernel/rcu/rcu_segcblist.h b/kernel/rcu/rcu_segcblist.h index 424a6b230921..6e36e36478cd 100644 --- a/kernel/rcu/rcu_segcblist.h +++ b/kernel/rcu/rcu_segcblist.h @@ -22,12 +22,6 @@ #include -/* Return number of lazy callbacks in simple callback list. */ -static inline long rcu_cblist_n_lazy_cbs(struct rcu_cblist *rclp) -{ - return rclp->len_lazy; -} - /* * Account for the fact that a previously dequeued callback turned out * to be marked as lazy. -- cgit v1.2.3