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| author | Nicholas Bellinger <nab@linux-iscsi.org> | 2013-11-06 21:05:19 -0800 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2013-11-07 14:25:02 -0800 |
| commit | 4a9a6c8d538eff6d627fa14409c7c25aff652541 (patch) | |
| tree | dded7528c07556c7b666e8c4351ca0eeb9097c3d /include/target | |
| parent | 5277797dc4ed873d067477d84e910b39d113f649 (diff) | |
| download | linux-4a9a6c8d538eff6d627fa14409c7c25aff652541.tar.bz2 | |
target: Drop left-over se_lun->lun_cmd_list shutdown code
Now with percpu refcounting for se_lun in place, go ahead and drop
the legacy per se_cmd accounting for se_lun shutdown.
This includes __transport_clear_lun_from_sessions(), the associated
transport_lun_wait_for_tasks() logic, along with a handful of now
unused se_cmd structure members and ->transport_state bits.
Cc: Kent Overstreet <kmo@daterainc.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'include/target')
| -rw-r--r-- | include/target/target_core_base.h | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/include/target/target_core_base.h b/include/target/target_core_base.h index 4d16fd9330a6..1ad0a4240b00 100644 --- a/include/target/target_core_base.h +++ b/include/target/target_core_base.h @@ -443,7 +443,6 @@ struct se_cmd { /* Used for sense data */ void *sense_buffer; struct list_head se_delayed_node; - struct list_head se_lun_node; struct list_head se_qf_node; struct se_device *se_dev; struct se_dev_entry *se_deve; @@ -471,15 +470,11 @@ struct se_cmd { #define CMD_T_SENT (1 << 4) #define CMD_T_STOP (1 << 5) #define CMD_T_FAILED (1 << 6) -#define CMD_T_LUN_STOP (1 << 7) -#define CMD_T_LUN_FE_STOP (1 << 8) -#define CMD_T_DEV_ACTIVE (1 << 9) -#define CMD_T_REQUEST_STOP (1 << 10) -#define CMD_T_BUSY (1 << 11) +#define CMD_T_DEV_ACTIVE (1 << 7) +#define CMD_T_REQUEST_STOP (1 << 8) +#define CMD_T_BUSY (1 << 9) spinlock_t t_state_lock; struct completion t_transport_stop_comp; - struct completion transport_lun_fe_stop_comp; - struct completion transport_lun_stop_comp; struct work_struct work; @@ -751,10 +746,8 @@ struct se_lun { u32 unpacked_lun; atomic_t lun_acl_count; spinlock_t lun_acl_lock; - spinlock_t lun_cmd_lock; spinlock_t lun_sep_lock; struct completion lun_shutdown_comp; - struct list_head lun_cmd_list; struct list_head lun_acl_list; struct se_device *lun_se_dev; struct se_port *lun_sep; |