Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755840Ab1FHTao (ORCPT ); Wed, 8 Jun 2011 15:30:44 -0400 Received: from e5.ny.us.ibm.com ([32.97.182.145]:38133 "EHLO e5.ny.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755628Ab1FHTad (ORCPT ); Wed, 8 Jun 2011 15:30:33 -0400 From: "Paul E. McKenney" To: linux-kernel@vger.kernel.org Cc: mingo@elte.hu, laijs@cn.fujitsu.com, dipankar@in.ibm.com, akpm@linux-foundation.org, mathieu.desnoyers@polymtl.ca, josh@joshtriplett.org, niv@us.ibm.com, tglx@linutronix.de, peterz@infradead.org, rostedt@goodmis.org, Valdis.Kletnieks@vt.edu, dhowells@redhat.com, eric.dumazet@gmail.com, darren@dvhart.com, patches@linaro.org, "Paul E. McKenney" , Al Viro , Eric Paris Subject: [PATCH tip/core/rcu 11/28] audit_tree,rcu: Convert call_rcu(__put_tree) to kfree_rcu() Date: Wed, 8 Jun 2011 12:29:50 -0700 Message-Id: <1307561407-13809-11-git-send-email-paulmck@linux.vnet.ibm.com> X-Mailer: git-send-email 1.7.3.2 In-Reply-To: <20110608192943.GA13211@linux.vnet.ibm.com> References: <20110608192943.GA13211@linux.vnet.ibm.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1347 Lines: 44 From: Lai Jiangshan The rcu callback __put_tree() just calls a kfree(), so we use kfree_rcu() instead of the call_rcu(__put_tree). Signed-off-by: Lai Jiangshan Signed-off-by: Paul E. McKenney Cc: Al Viro Cc: Eric Paris Reviewed-by: Josh Triplett --- kernel/audit_tree.c | 8 +------- 1 files changed, 1 insertions(+), 7 deletions(-) diff --git a/kernel/audit_tree.c b/kernel/audit_tree.c index e99dda0..5bf0790 100644 --- a/kernel/audit_tree.c +++ b/kernel/audit_tree.c @@ -93,16 +93,10 @@ static inline void get_tree(struct audit_tree *tree) atomic_inc(&tree->count); } -static void __put_tree(struct rcu_head *rcu) -{ - struct audit_tree *tree = container_of(rcu, struct audit_tree, head); - kfree(tree); -} - static inline void put_tree(struct audit_tree *tree) { if (atomic_dec_and_test(&tree->count)) - call_rcu(&tree->head, __put_tree); + kfree_rcu(tree, head); } /* to avoid bringing the entire thing in audit.h */ -- 1.7.3.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/