From: Lai Jiangshan <laijs@cn•fujitsu.com>
To: "Paul E. McKenney" <paulmck@linux•vnet.ibm.com>,
Ingo Molnar <mingo@elte•hu>, Jens Axboe <axboe@kernel•dk>,
Robert Love <robert.w.love@intel•com>,
"James E.J. Bottomley" <James.Bottom
Subject: [PATCH 03/36] net,rcu: convert call_rcu(fc_rport_free_rcu) to kfree_rcu()
Date: Fri, 18 Mar 2011 11:42:11 +0800 [thread overview]
Message-ID: <4D82D493.3080504@cn.fujitsu.com> (raw)
In-Reply-To: <4D82D3FF.2080303@cn.fujitsu.com>
The rcu callback fc_rport_free_rcu() just calls a kfree(),
so we use kfree_rcu() instead of the call_rcu(fc_rport_free_rcu).
Signed-off-by: Lai Jiangshan <laijs@cn•fujitsu.com>
---
net/ipv4/fib_semantics.c | 10 +---------
1 files changed, 1 insertions(+), 9 deletions(-)
diff --git a/net/ipv4/fib_semantics.c b/net/ipv4/fib_semantics.c
index 12d3dc3..730c03e 100644
--- a/net/ipv4/fib_semantics.c
+++ b/net/ipv4/fib_semantics.c
@@ -145,16 +145,8 @@ static const struct
},
};
-
/* Release a nexthop info record */
-static void free_fib_info_rcu(struct rcu_head *head)
-{
- struct fib_info *fi = container_of(head, struct fib_info, rcu);
-
- kfree(fi);
-}
-
void free_fib_info(struct fib_info *fi)
{
if (fi->fib_dead == 0) {
@@ -168,7 +160,7 @@ void free_fib_info(struct fib_info *fi)
} endfor_nexthops(fi);
fib_info_cnt--;
release_net(fi->fib_net);
- call_rcu(&fi->rcu, free_fib_info_rcu);
+ kfree_rcu(fi, rcu);
}
void fib_release_info(struct fib_info *fi)
--
1.7.4
next prev parent reply other threads:[~2011-03-18 3:40 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <4D82D071.5020703@cn.fujitsu.com>
2011-03-18 3:39 ` [PATCH 01/36] net,rcu: convert call_rcu(free_dm_hw_stat) to kfree_rcu() Lai Jiangshan
[not found] ` <4D82D3FF.2080303@cn.fujitsu.com>
2011-03-18 3:41 ` [PATCH 02/36] scsi,rcu: convert call_rcu(fc_rport_free_rcu) " Lai Jiangshan
2011-03-22 17:28 ` Robert Love
2011-03-23 6:50 ` Paul E. McKenney
2011-03-23 11:22 ` Matthew Wilcox
[not found] ` <20110323112257.GD13806-6jwH94ZQLHl74goWV3ctuw@public.gmane.org>
2011-03-23 13:30 ` [PATCH 02/36] scsi, rcu: " Paul E. McKenney
2011-03-23 14:05 ` [PATCH 02/36] scsi,rcu: " James Bottomley
2011-03-23 22:24 ` Paul E. McKenney
2011-03-23 22:45 ` James Bottomley
2011-03-24 0:32 ` Paul E. McKenney
2011-03-23 23:19 ` Matthew Wilcox
2011-03-18 3:42 ` Lai Jiangshan [this message]
2011-03-18 19:35 ` [PATCH 03/36] net,rcu: " David Miller
2011-03-18 3:42 ` [PATCH 04/36] net,rcu: convert call_rcu(__leaf_info_free_rcu) " Lai Jiangshan
2011-03-18 3:42 ` [PATCH 05/36] block,rcu: convert call_rcu(disk_free_ptbl_rcu_cb) " Lai Jiangshan
2011-03-18 3:43 ` [PATCH 06/36] net,rcu: convert call_rcu(__gen_kill_estimator) " Lai Jiangshan
2011-03-18 19:35 ` David Miller
2011-03-18 3:44 ` [PATCH 07/36] net,rcu: convert call_rcu(ip_mc_list_reclaim) " Lai Jiangshan
2011-03-18 3:44 ` [PATCH 08/36] net,rcu: convert call_rcu(ip_sf_socklist_reclaim) " Lai Jiangshan
2011-03-18 3:45 ` [PATCH 09/36] net,rcu: convert call_rcu(ip_mc_socklist_reclaim) " Lai Jiangshan
[not found] ` <4D82D4C2.8020503@cn.fujitsu.com>
2011-03-18 6:59 ` [PATCH 05/36] block,rcu: convert call_rcu(disk_free_ptbl_rcu_cb) " Jens Axboe
2011-03-18 11:20 ` Matthew Wilcox
2011-03-18 15:24 ` [PATCH 01/36] net,rcu: convert call_rcu(free_dm_hw_stat) " Neil Horman
2011-03-18 19:35 ` David Miller
[not found] ` <4D82D4AA.2080601@cn.fujitsu.com>
[not found] ` <4D82D4AA.2080601-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
2011-03-18 19:35 ` [PATCH 04/36] net, rcu: convert call_rcu(__leaf_info_free_rcu) " David Miller
[not found] ` <4D82D508.5080901@cn.fujitsu.com>
[not found] ` <4D82D508.5080901-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
2011-03-18 19:35 ` [PATCH 07/36] net, rcu: convert call_rcu(ip_mc_list_reclaim) " David Miller
[not found] ` <4D82D52E.1010501@cn.fujitsu.com>
2011-03-18 19:35 ` [PATCH 08/36] net,rcu: convert call_rcu(ip_sf_socklist_reclaim) " David Miller
[not found] ` <4D82D544.6090509@cn.fujitsu.com>
[not found] ` <4D82D544.6090509-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
2011-03-18 19:36 ` [PATCH 09/36] net, rcu: convert call_rcu(ip_mc_socklist_reclaim) " David Miller
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