diff options
| -rw-r--r-- | drivers/target/target_core_internal.h | 1 | ||||
| -rw-r--r-- | drivers/target/target_core_transport.c | 37 | ||||
| -rw-r--r-- | include/target/target_core_base.h | 4 |
3 files changed, 0 insertions, 42 deletions
diff --git a/drivers/target/target_core_internal.h b/drivers/target/target_core_internal.h index dae0750c2032..db4412fe6b8a 100644 --- a/drivers/target/target_core_internal.h +++ b/drivers/target/target_core_internal.h @@ -141,7 +141,6 @@ void transport_dump_vpd_proto_id(struct t10_vpd *, unsigned char *, int); int transport_dump_vpd_assoc(struct t10_vpd *, unsigned char *, int); int transport_dump_vpd_ident_type(struct t10_vpd *, unsigned char *, int); int transport_dump_vpd_ident(struct t10_vpd *, unsigned char *, int); -bool target_stop_cmd(struct se_cmd *cmd, unsigned long *flags); void transport_clear_lun_ref(struct se_lun *); void transport_send_task_abort(struct se_cmd *); sense_reason_t target_cmd_size_check(struct se_cmd *cmd, unsigned int size); diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c index 2e0b23a3d5c4..d92cb644d8f9 100644 --- a/drivers/target/target_core_transport.c +++ b/drivers/target/target_core_transport.c @@ -693,15 +693,6 @@ void target_complete_cmd(struct se_cmd *cmd, u8 scsi_status) } /* - * See if we are waiting to complete for an exception condition. - */ - if (cmd->transport_state & CMD_T_REQUEST_STOP) { - spin_unlock_irqrestore(&cmd->t_state_lock, flags); - complete(&cmd->task_stop_comp); - return; - } - - /* * Check for case where an explicit ABORT_TASK has been received * and transport_wait_for_tasks() will be waiting for completion.. */ @@ -1202,7 +1193,6 @@ void transport_init_se_cmd( INIT_LIST_HEAD(&cmd->state_list); init_completion(&cmd->t_transport_stop_comp); init_completion(&cmd->cmd_wait_comp); - init_completion(&cmd->task_stop_comp); spin_lock_init(&cmd->t_state_lock); kref_init(&cmd->cmd_kref); cmd->transport_state = CMD_T_DEV_ACTIVE; @@ -1634,33 +1624,6 @@ int target_submit_tmr(struct se_cmd *se_cmd, struct se_session *se_sess, EXPORT_SYMBOL(target_submit_tmr); /* - * If the cmd is active, request it to be stopped and sleep until it - * has completed. - */ -bool target_stop_cmd(struct se_cmd *cmd, unsigned long *flags) - __releases(&cmd->t_state_lock) - __acquires(&cmd->t_state_lock) -{ - bool was_active = false; - - if (cmd->transport_state & CMD_T_BUSY) { - cmd->transport_state |= CMD_T_REQUEST_STOP; - spin_unlock_irqrestore(&cmd->t_state_lock, *flags); - - pr_debug("cmd %p waiting to complete\n", cmd); - wait_for_completion(&cmd->task_stop_comp); - pr_debug("cmd %p stopped successfully\n", cmd); - - spin_lock_irqsave(&cmd->t_state_lock, *flags); - cmd->transport_state &= ~CMD_T_REQUEST_STOP; - cmd->transport_state &= ~CMD_T_BUSY; - was_active = true; - } - - return was_active; -} - -/* * Handle SAM-esque emulation for generic transport request failures. */ void transport_generic_request_failure(struct se_cmd *cmd, diff --git a/include/target/target_core_base.h b/include/target/target_core_base.h index 1579539e5669..d71a3ead9e63 100644 --- a/include/target/target_core_base.h +++ b/include/target/target_core_base.h @@ -491,7 +491,6 @@ struct se_cmd { #define CMD_T_SENT (1 << 4) #define CMD_T_STOP (1 << 5) #define CMD_T_DEV_ACTIVE (1 << 7) -#define CMD_T_REQUEST_STOP (1 << 8) #define CMD_T_BUSY (1 << 9) #define CMD_T_TAS (1 << 10) #define CMD_T_FABRIC_STOP (1 << 11) @@ -514,9 +513,6 @@ struct se_cmd { struct list_head state_list; - /* old task stop completion, consider merging with some of the above */ - struct completion task_stop_comp; - /* backend private data */ void *priv; |