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-rw-r--r--include/target/target_core_base.h13
1 files changed, 11 insertions, 2 deletions
diff --git a/include/target/target_core_base.h b/include/target/target_core_base.h
index c858dc060381..63dd12124139 100644
--- a/include/target/target_core_base.h
+++ b/include/target/target_core_base.h
@@ -540,6 +540,10 @@ struct se_cmd {
unsigned int t_prot_nents;
sense_reason_t pi_err;
u64 sense_info;
+ /*
+ * CPU LIO will execute the cmd on. Defaults to the CPU the cmd is
+ * initialized on. Drivers can override.
+ */
int cpuid;
};
@@ -760,6 +764,11 @@ struct se_dev_stat_grps {
struct config_group scsi_lu_group;
};
+struct se_device_queue {
+ struct list_head state_list;
+ spinlock_t lock;
+};
+
struct se_device {
/* RELATIVE TARGET PORT IDENTIFER Counter */
u16 dev_rpti_counter;
@@ -792,7 +801,6 @@ struct se_device {
atomic_t dev_qf_count;
u32 export_count;
spinlock_t delayed_cmd_lock;
- spinlock_t execute_task_lock;
spinlock_t dev_reservation_lock;
unsigned int dev_reservation_flags;
#define DRF_SPC2_RESERVATIONS 0x00000001
@@ -811,7 +819,6 @@ struct se_device {
struct list_head dev_tmr_list;
struct work_struct qf_work_queue;
struct list_head delayed_cmd_list;
- struct list_head state_list;
struct list_head qf_cmd_list;
/* Pointer to associated SE HBA */
struct se_hba *se_hba;
@@ -838,6 +845,8 @@ struct se_device {
/* For se_lun->lun_se_dev RCU read-side critical access */
u32 hba_index;
struct rcu_head rcu_head;
+ int queue_cnt;
+ struct se_device_queue *queues;
};
struct se_hba {