diff options
| author | Nicholas Bellinger <nab@linux-iscsi.org> | 2015-05-24 09:48:54 +0200 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2015-06-01 09:25:25 +0200 |
| commit | 4624773765699ac3f4e0b918306b638cba385713 (patch) | |
| tree | 192cf39d097f923bb19788a5ff401c2a5e5bd298 | |
| parent | target: Only reset specific dynamic entries during lun_group creation (diff) | |
| download | linux-4624773765699ac3f4e0b918306b638cba385713.tar.xz linux-4624773765699ac3f4e0b918306b638cba385713.zip | |
target: Drop left-over se_lun->lun_status
Now that se_portal_group->tpg_lun_hlist is a RCU protected hlist,
go ahead and drop the left-over lun->lun_status usage.
Reported-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
| -rw-r--r-- | drivers/target/target_core_tpg.c | 6 | ||||
| -rw-r--r-- | include/target/target_core_base.h | 8 |
2 files changed, 0 insertions, 14 deletions
diff --git a/drivers/target/target_core_tpg.c b/drivers/target/target_core_tpg.c index f66c208386f8..91f8ddb6d783 100644 --- a/drivers/target/target_core_tpg.c +++ b/drivers/target/target_core_tpg.c @@ -98,8 +98,6 @@ void core_tpg_add_node_to_devs( mutex_lock(&tpg->tpg_lun_mutex); hlist_for_each_entry_rcu(lun, &tpg->tpg_lun_hlist, link) { - if (lun->lun_status != TRANSPORT_LUN_STATUS_ACTIVE) - continue; if (lun_orig && lun != lun_orig) continue; @@ -495,7 +493,6 @@ static int core_tpg_setup_virtual_lun0(struct se_portal_group *se_tpg) int ret; lun->unpacked_lun = 0; - lun->lun_status = TRANSPORT_LUN_STATUS_FREE; atomic_set(&lun->lun_acl_count, 0); init_completion(&lun->lun_shutdown_comp); spin_lock_init(&lun->lun_sep_lock); @@ -608,7 +605,6 @@ struct se_lun *core_tpg_alloc_lun( } lun->unpacked_lun = unpacked_lun; lun->lun_link_magic = SE_LUN_LINK_MAGIC; - lun->lun_status = TRANSPORT_LUN_STATUS_FREE; atomic_set(&lun->lun_acl_count, 0); init_completion(&lun->lun_shutdown_comp); spin_lock_init(&lun->lun_sep_lock); @@ -638,7 +634,6 @@ int core_tpg_add_lun( mutex_lock(&tpg->tpg_lun_mutex); lun->lun_access = lun_access; - lun->lun_status = TRANSPORT_LUN_STATUS_ACTIVE; if (!(dev->se_hba->hba_flags & HBA_FLAGS_INTERNAL_USE)) hlist_add_head_rcu(&lun->link, &tpg->tpg_lun_hlist); mutex_unlock(&tpg->tpg_lun_mutex); @@ -658,7 +653,6 @@ void core_tpg_remove_lun( core_dev_unexport(lun->lun_se_dev, tpg, lun); mutex_lock(&tpg->tpg_lun_mutex); - lun->lun_status = TRANSPORT_LUN_STATUS_FREE; if (!(dev->se_hba->hba_flags & HBA_FLAGS_INTERNAL_USE)) hlist_del_rcu(&lun->link); mutex_unlock(&tpg->tpg_lun_mutex); diff --git a/include/target/target_core_base.h b/include/target/target_core_base.h index 7908d6d04f91..78ed2a83838c 100644 --- a/include/target/target_core_base.h +++ b/include/target/target_core_base.h @@ -119,12 +119,6 @@ enum hba_flags_table { HBA_FLAGS_PSCSI_MODE = 0x02, }; -/* struct se_lun->lun_status */ -enum transport_lun_status_table { - TRANSPORT_LUN_STATUS_FREE = 0, - TRANSPORT_LUN_STATUS_ACTIVE = 1, -}; - /* Special transport agnostic struct se_cmd->t_states */ enum transport_state_table { TRANSPORT_NO_STATE = 0, @@ -707,8 +701,6 @@ struct se_lun { u16 lun_rtpi; #define SE_LUN_LINK_MAGIC 0xffff7771 u32 lun_link_magic; - /* See transport_lun_status_table */ - enum transport_lun_status_table lun_status; u32 lun_access; u32 lun_flags; u32 unpacked_lun; |