diff options
| author |   Christoph Hellwig <hch@infradead.org> | 2012-04-24 00:25:05 -0400 |
|---|---|---|
| committer |   Nicholas Bellinger <nab@linux-iscsi.org> | 2012-05-06 15:11:26 -0700 |
| commit | cf572a9627c9ae86082216de109780c1d2e2ee28 (patch) | |
| tree | fe6eec75bc3c388534390efe3be2b3b2c4c93903 /include/target | |
| parent | target: simplify command to task linkage (diff) | |
| download | linux-dev-cf572a9627c9ae86082216de109780c1d2e2ee28.tar.xz linux-dev-cf572a9627c9ae86082216de109780c1d2e2ee28.zip | |
target: move the state and execute lists to the command
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'include/target')
| -rw-r--r-- | include/target/target_core_base.h | 26 |
1 files changed, 11 insertions, 15 deletions
diff --git a/include/target/target_core_base.h b/include/target/target_core_base.h index 382542af3120..9ea87e68275d 100644 --- a/include/target/target_core_base.h +++ b/include/target/target_core_base.h @@ -140,14 +140,6 @@ enum transport_tpg_type_table { TRANSPORT_TPG_TYPE_DISCOVERY = 1, }; -/* struct se_task->task_flags */ -enum se_task_flags { - TF_ACTIVE = (1 << 0), - TF_SENT = (1 << 1), - TF_REQUEST_STOP = (1 << 2), - TF_HAS_SENSE = (1 << 3), -}; - /* Special transport agnostic struct se_cmd->t_states */ enum transport_state_table { TRANSPORT_NO_STATE = 0, @@ -489,13 +481,8 @@ struct se_task { struct se_cmd *task_se_cmd; struct scatterlist *task_sg; u32 task_sg_nents; - u16 task_flags; u8 task_scsi_status; enum dma_data_direction task_data_direction; - struct list_head t_execute_list; - struct list_head t_state_list; - bool t_state_active; - struct completion task_stop_comp; }; struct se_tmr_req { @@ -583,6 +570,8 @@ struct se_cmd { #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) spinlock_t t_state_lock; struct completion t_transport_stop_comp; struct completion transport_lun_fe_stop_comp; @@ -596,6 +585,13 @@ struct se_cmd { struct scatterlist *t_bidi_data_sg; unsigned int t_bidi_data_nents; + struct list_head execute_list; + struct list_head state_list; + bool state_active; + + /* old task stop completion, consider merging with some of the above */ + struct completion task_stop_comp; + struct se_task *t_task; }; @@ -820,8 +816,8 @@ struct se_device { struct task_struct *process_thread; struct work_struct qf_work_queue; struct list_head delayed_cmd_list; - struct list_head execute_task_list; - struct list_head state_task_list; + struct list_head execute_list; + struct list_head state_list; struct list_head qf_cmd_list; /* Pointer to associated SE HBA */ struct se_hba *se_hba; |