From 5f41a31d0a49a014adb1588edd0cc7f7e30cc55b Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Sun, 20 May 2012 14:34:44 -0400 Subject: target: remove the execute list Since "target: Drop se_device TCQ queue_depth usage from I/O path" we always submit all commands (or back then, tasks) from __transport_execute_tasks. That means the the execute list has lots its purpose, as we can simply submit the commands that are restarted in transport_complete_task_attr directly while we walk the list. In fact doing so also solves a race in the way it currently walks to delayed_cmd_list as well. Signed-off-by: Christoph Hellwig Signed-off-by: Nicholas Bellinger --- include/target/target_core_base.h | 3 --- 1 file changed, 3 deletions(-) (limited to 'include/target') diff --git a/include/target/target_core_base.h b/include/target/target_core_base.h index abda19d6cbd2..6e99dc5a5f6b 100644 --- a/include/target/target_core_base.h +++ b/include/target/target_core_base.h @@ -572,7 +572,6 @@ 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; @@ -777,7 +776,6 @@ struct se_device { /* Active commands on this virtual SE device */ atomic_t simple_cmds; atomic_t dev_ordered_id; - atomic_t execute_tasks; atomic_t dev_ordered_sync; atomic_t dev_qf_count; struct se_obj dev_obj; @@ -803,7 +801,6 @@ struct se_device { struct task_struct *process_thread; struct work_struct qf_work_queue; struct list_head delayed_cmd_list; - struct list_head execute_list; struct list_head state_list; struct list_head qf_cmd_list; /* Pointer to associated SE HBA */ -- cgit v1.2.3