04629b7bde
This is a squashed version of the following unnecessary se_task structure
member removal patches:
target: remove the task_execute_queue field in se_task
Instead of using a separate flag we can simply do list_emptry checks
on t_execute_list if we make sure to always use list_del_init to remove
a task from the list. Also factor some duplicate code into a new
__transport_remove_task_from_execute_queue helper.
target: remove the read-only task_no field in se_task
The task_no field never was initialized and only used in debug printks,
so kill it.
target: remove the task_padded_sg field in se_task
This field is only check in one place and not actually needed there.
Rationale:
- transport_do_task_sg_chain asserts that we have task_sg_chaining
set early on
- we only make use of the sg_prev_nents field we calculate based on it
if there is another sg list that gets chained onto this one, which
never happens for the last (or only) task.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
|
||
|---|---|---|
| .. | ||
| configfs_macros.h | ||
| target_core_base.h | ||
| target_core_configfs.h | ||
| target_core_device.h | ||
| target_core_fabric_configfs.h | ||
| target_core_fabric_lib.h | ||
| target_core_fabric_ops.h | ||
| target_core_tmr.h | ||
| target_core_tpg.h | ||
| target_core_transport.h | ||