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From: "Paul E. McKenney" <paul.mckenney@linaro.org> 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 --- 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 4c0507c..eff512b 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); } /* -- 1.7.8 git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4106 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This is the SCST development repository. It contains not a single project SCST as one can think, but a number of them, which are divided as the following: 1. SCST core in scst/ subdirectory 2. Administration utility for SCST core scstadmin in scstadmin/ 3. Target drivers in own subdirectories qla2x00t/, iscsi-scst/, etc. 4. User space programs in usr/ subdirectory, like fileio_tgt. 5. Some various docs in doc/ subdirectory. Those subprojects are in most cases independent from each other, although some of them depend from the SCST core. They put in the single repository only to simplify their development, they are released independently. Thus, use "make all" only if you really need to build everything. Otherwise build only what you need, like for iSCSI-SCST: make scst scst_install iscsi iscsi_install For more information about each subproject see their README files. Vladislav Bolkhovitin <vst@vlnb.net>, http://scst.sourceforge.net