Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756657Ab1FHTiG (ORCPT ); Wed, 8 Jun 2011 15:38:06 -0400 Received: from e7.ny.us.ibm.com ([32.97.182.137]:44612 "EHLO e7.ny.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755489Ab1FHTaa (ORCPT ); Wed, 8 Jun 2011 15:30:30 -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" , Trond Myklebust Subject: [PATCH tip/core/rcu 13/28] nfs,rcu: Convert call_rcu(nfs_free_delegation_callback) to kfree_rcu() Date: Wed, 8 Jun 2011 12:29:52 -0700 Message-Id: <1307561407-13809-13-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: 1531 Lines: 52 From: Lai Jiangshan The rcu callback nfs_free_delegation_callback() just calls a kfree(), so we use kfree_rcu() instead of the call_rcu(nfs_free_delegation_callback). Signed-off-by: Lai Jiangshan Signed-off-by: Paul E. McKenney Cc: Trond Myklebust Reviewed-by: Josh Triplett --- fs/nfs/delegation.c | 14 +------------- 1 files changed, 1 insertions(+), 13 deletions(-) diff --git a/fs/nfs/delegation.c b/fs/nfs/delegation.c index bbbc6bf..dd25c2a 100644 --- a/fs/nfs/delegation.c +++ b/fs/nfs/delegation.c @@ -21,25 +21,13 @@ #include "delegation.h" #include "internal.h" -static void nfs_do_free_delegation(struct nfs_delegation *delegation) -{ - kfree(delegation); -} - -static void nfs_free_delegation_callback(struct rcu_head *head) -{ - struct nfs_delegation *delegation = container_of(head, struct nfs_delegation, rcu); - - nfs_do_free_delegation(delegation); -} - static void nfs_free_delegation(struct nfs_delegation *delegation) { if (delegation->cred) { put_rpccred(delegation->cred); delegation->cred = NULL; } - call_rcu(&delegation->rcu, nfs_free_delegation_callback); + kfree_rcu(delegation, rcu); } /** -- 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/