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scsi,rcu: Convert call_rcu(fc_rport_free_rcu) to kfree_rcu()

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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>
This commit is contained in:
Lai Jiangshan 2011-03-18 11:41:14 +08:00 committed by Paul E. McKenney
parent 3b097c4696
commit 8497a24a43
1 changed files with 1 additions and 13 deletions
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14
drivers/scsi/libfc/fc_rport.c
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@ -152,18 +152,6 @@ static struct fc_rport_priv *fc_rport_create(struct fc_lport *lport,
return rdata;
}
/**
* 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);
}
/**