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| author | Lai Jiangshan <laijs@cn.fujitsu.com> | 2011-03-18 03:41:14 (GMT) |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2011-07-20 21:10:12 (GMT) |
| commit | 8497a24a43374f0142335b0ef0614ccc459e3d8d (patch) | |
| tree | 2b6fc5099eec5a752ab8d4e2adbbf35926cf3470 /drivers/scsi | |
| parent | 3b097c46964b07479855b01056c61540b8cadd50 (diff) | |
| download | linux-8497a24a43374f0142335b0ef0614ccc459e3d8d.tar.xz | |
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')
| -rw-r--r-- | 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); } /** |