From 4fa3b6cb1bc8c14b81b4c8ffdfd3f2500a7e9367 Mon Sep 17 00:00:00 2001 From: "Paul E. McKenney" Date: Tue, 5 Jun 2012 15:53:53 -0700 Subject: [PATCH] rcu: Fix qlen_lazy breakage Commit d8169d4c (Make __kfree_rcu() less dependent on compiler choices) created a macro out of an inline function in order to avoid build breakage for certain combinations of gcc flags. Unfortunately, it also converted a kfree_call_rcu() to a call_rcu(), which made the rcu_data structure's ->qlen_lazy field lose counts. This commit therefore changes the call_rcu() back to kfree_call_rcu(). Signed-off-by: Paul E. McKenney Signed-off-by: Paul E. McKenney --- include/linux/rcupdate.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h index 9cac722..46d45e0 100644 --- a/include/linux/rcupdate.h +++ b/include/linux/rcupdate.h @@ -935,7 +935,7 @@ void __kfree_rcu(struct rcu_head *head, unsigned long offset) #define __kfree_rcu(head, offset) \ do { \ BUILD_BUG_ON(!__is_kfree_rcu_offset(offset)); \ - call_rcu(head, (void (*)(struct rcu_head *))(unsigned long)(offset)); \ + kfree_call_rcu(head, (void (*)(struct rcu_head *))(unsigned long)(offset)); \ } while (0) /** -- 2.7.4