'list', 'll_list' and 'csd' are no longer used.
The 'list' is not used since it was introduced by commit f2298c0403b0
("null_blk: multi queue aware block test driver").
The 'll_list' is no longer used since commit 3c395a969acc ("null_blk: set a
separate timer for each command").
The 'csd' is no longer used since commit ce2c350b2cfe ("null_blk: use
blk_complete_request and blk_mq_complete_request").
Signed-off-by: Dongli Zhang <dongli.zhang@xxxxxxxxxx>
---
Changes since v1:
- Remove 'list' and 'csd' as well.
drivers/block/null_blk.h | 3 ---
drivers/block/null_blk_main.c | 2 --
2 files changed, 5 deletions(-)
diff --git a/drivers/block/null_blk.h b/drivers/block/null_blk.h
index bc837862b767..62b660821dbc 100644
--- a/drivers/block/null_blk.h
+++ b/drivers/block/null_blk.h
@@ -14,9 +14,6 @@
#include <linux/fault-inject.h>
struct nullb_cmd {
- struct list_head list;
- struct llist_node ll_list;
- struct __call_single_data csd;
struct request *rq;
struct bio *bio;
unsigned int tag;
diff --git a/drivers/block/null_blk_main.c b/drivers/block/null_blk_main.c
index 16510795e377..133060431dbd 100644
--- a/drivers/block/null_blk_main.c
+++ b/drivers/block/null_blk_main.c
@@ -1518,8 +1518,6 @@ static int setup_commands(struct nullb_queue *nq)
for (i = 0; i < nq->queue_depth; i++) {
cmd = &nq->cmds[i];
- INIT_LIST_HEAD(&cmd->list);
- cmd->ll_list.next = NULL;
cmd->tag = -1U;
}
--
2.17.1
