Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757638Ab1EAN1X (ORCPT ); Sun, 1 May 2011 09:27:23 -0400 Received: from e3.ny.us.ibm.com ([32.97.182.143]:60597 "EHLO e3.ny.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757334Ab1EANWh (ORCPT ); Sun, 1 May 2011 09:22:37 -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" Subject: [PATCH tip/core/rcu 68/86] net,rcu: convert call_rcu(wq_free_rcu) to kfree_rcu() Date: Sun, 1 May 2011 06:21:48 -0700 Message-Id: <1304256126-26015-68-git-send-email-paulmck@linux.vnet.ibm.com> X-Mailer: git-send-email 1.7.3.2 In-Reply-To: <20110501132142.GA25494@linux.vnet.ibm.com> References: <20110501132142.GA25494@linux.vnet.ibm.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1404 Lines: 49 From: Lai Jiangshan The rcu callback wq_free_rcu() just calls a kfree(), so we use kfree_rcu() instead of the call_rcu(wq_free_rcu). Signed-off-by: Lai Jiangshan Acked-by: David S. Miller Signed-off-by: Paul E. McKenney --- net/socket.c | 11 +---------- 1 files changed, 1 insertions(+), 10 deletions(-) diff --git a/net/socket.c b/net/socket.c index 310d16b..c2ed7c9 100644 --- a/net/socket.c +++ b/net/socket.c @@ -263,15 +263,6 @@ static struct inode *sock_alloc_inode(struct super_block *sb) return &ei->vfs_inode; } - - -static void wq_free_rcu(struct rcu_head *head) -{ - struct socket_wq *wq = container_of(head, struct socket_wq, rcu); - - kfree(wq); -} - static void sock_destroy_inode(struct inode *inode) { struct socket_alloc *ei; @@ -279,7 +270,7 @@ static void sock_destroy_inode(struct inode *inode) ei = container_of(inode, struct socket_alloc, vfs_inode); wq = rcu_dereference_protected(ei->socket.wq, 1); - call_rcu(&wq->rcu, wq_free_rcu); + kfree_rcu(wq, rcu); kmem_cache_free(sock_inode_cachep, ei); } -- 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/