diff options
| author | Paul E. McKenney <paul.mckenney@linaro.org> | 2012-01-06 17:02:13 -0800 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2012-02-21 09:03:29 -0800 |
| commit | a6c76da8f8b4549ccec7425ba94d8395d68a2e56 (patch) | |
| tree | ac2c59a5f20fa26c75e7193cbd0257554fb3b723 /drivers/target/tcm_fc/tfc_sess.c | |
| parent | bc399d6e6ed8615007110f5e438886ffd236760e (diff) | |
tcm_fc: Convert call_rcu() to kfree_rcu(), drop ft_tport_rcu_free()
The call_rcu() in ft_tport_delete() invokes ft_tport_rcu_free(),
which just does a kfree(). So convert the call_rcu() to kfree_rcu(),
allowing ft_tport_rcu_free() to be eliminated.
Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: "Nicholas A. Bellinger" <nab@linux-iscsi.org>
Cc: Jiri Kosina <jkosina@suse.cz>
Cc: Jesper Juhl <jj@chaosbits.net>
Cc: linux-scsi@vger.kernel.org
Cc: target-devel@vger.kernel.org
Diffstat (limited to 'drivers/target/tcm_fc/tfc_sess.c')
| -rw-r--r-- | drivers/target/tcm_fc/tfc_sess.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/drivers/target/tcm_fc/tfc_sess.c b/drivers/target/tcm_fc/tfc_sess.c index 4c0507cf808c..eff512b5a2a0 100644 --- a/drivers/target/tcm_fc/tfc_sess.c +++ b/drivers/target/tcm_fc/tfc_sess.c @@ -86,16 +86,6 @@ static struct ft_tport *ft_tport_create(struct fc_lport *lport) } /* - * Free tport via RCU. - */ -static void ft_tport_rcu_free(struct rcu_head *rcu) -{ - struct ft_tport *tport = container_of(rcu, struct ft_tport, rcu); - - kfree(tport); -} - -/* * Delete a target local port. * Caller holds ft_lport_lock. */ @@ -114,7 +104,7 @@ static void ft_tport_delete(struct ft_tport *tport) tpg->tport = NULL; tport->tpg = NULL; } - call_rcu(&tport->rcu, ft_tport_rcu_free); + kfree_rcu(tport, rcu); } /* |