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authorLai Jiangshan <laijs@cn.fujitsu.com>2011-03-18 11:41:14 +0800
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>2011-07-20 14:10:12 -0700
commit8497a24a43374f0142335b0ef0614ccc459e3d8d (patch)
tree2b6fc5099eec5a752ab8d4e2adbbf35926cf3470 /drivers/scsi/libfc
parent3b097c46964b07479855b01056c61540b8cadd50 (diff)
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@cn.fujitsu.com> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Cc: Robert Love <robert.w.love@intel.com> Cc: "James E.J. Bottomley" <James.Bottomley@suse.de> Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Diffstat (limited to 'drivers/scsi/libfc')
-rw-r--r--drivers/scsi/libfc/fc_rport.c14
1 files changed, 1 insertions, 13 deletions
diff --git a/drivers/scsi/libfc/fc_rport.c b/drivers/scsi/libfc/fc_rport.c
index 49e1ccca09d..01e13a2eb93 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);
}
/**