target: remove struct se_task
We can use struct se_cmd for everything it did. Make sure to pass the S/G
list and data direction to the execution function to ease adding back BIDI
support later on.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
diff --git a/include/target/target_core_base.h b/include/target/target_core_base.h
index 9ea87e6..55a80bd 100644
--- a/include/target/target_core_base.h
+++ b/include/target/target_core_base.h
@@ -477,14 +477,6 @@
wait_queue_head_t thread_wq;
};
-struct se_task {
- struct se_cmd *task_se_cmd;
- struct scatterlist *task_sg;
- u32 task_sg_nents;
- u8 task_scsi_status;
- enum dma_data_direction task_data_direction;
-};
-
struct se_tmr_req {
/* Task Management function to be performed */
u8 function;
@@ -592,7 +584,8 @@
/* old task stop completion, consider merging with some of the above */
struct completion task_stop_comp;
- struct se_task *t_task;
+ /* backend private data */
+ void *priv;
};
struct se_ua {