Commit-ID: 8497a24a43374f0142335b0ef0614ccc459e3d8d
Gitweb: http://git.kernel.org/tip/8497a24a43374f0142335b0ef0614ccc459e3d8d
Author: Lai Jiangshan <laijs@xxxxxxxxxxxxxx>
AuthorDate: Fri, 18 Mar 2011 11:41:14 +0800
Committer: Paul E. McKenney <paulmck@xxxxxxxxxxxxxxxxxx>
CommitDate: Wed, 20 Jul 2011 14:10:12 -0700
scsi,rcu: Convert call_rcu(fc_rport_free_rcu) to kfree_rcu()
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@xxxxxxxxxxxxxx>
Signed-off-by: Paul E. McKenney <paulmck@xxxxxxxxxxxxxxxxxx>
Cc: Robert Love <robert.w.love@xxxxxxxxx>
Cc: "James E.J. Bottomley" <James.Bottomley@xxxxxxx>
Reviewed-by: Josh Triplett <josh@xxxxxxxxxxxxxxxx>
---
drivers/scsi/libfc/fc_rport.c | 14 +-------------
1 files changed, 1 insertions(+), 13 deletions(-)
diff --git a/drivers/scsi/libfc/fc_rport.c b/drivers/scsi/libfc/fc_rport.c
index 49e1ccc..01e13a2 100644
--- a/drivers/scsi/libfc/fc_rport.c
+++ b/drivers/scsi/libfc/fc_rport.c
@@ -153,18 +153,6 @@ static struct fc_rport_priv *fc_rport_create(struct fc_lport *lport,
}
/**
- * fc_rport_free_rcu() - Free a remote port
- * @rcu: The rcu_head structure inside the remote port
- */
-static void fc_rport_free_rcu(struct rcu_head *rcu)
-{
- struct fc_rport_priv *rdata;
-
- rdata = container_of(rcu, struct fc_rport_priv, rcu);
- kfree(rdata);
-}
-
-/**
* fc_rport_destroy() - Free a remote port after last reference is released
* @kref: The remote port's kref
*/
@@ -173,7 +161,7 @@ static void fc_rport_destroy(struct kref *kref)
struct fc_rport_priv *rdata;
rdata = container_of(kref, struct fc_rport_priv, kref);
- call_rcu(&rdata->rcu, fc_rport_free_rcu);
+ kfree_rcu(rdata, rcu);
}
/**
--
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