* [PATCH 1/1] null_blk: remove unused 'll_list' in 'nullb_cmd'
@ 2020-02-24 17:24 Dongli Zhang
2020-02-24 17:43 ` dongli.zhang
0 siblings, 1 reply; 2+ messages in thread
From: Dongli Zhang @ 2020-02-24 17:24 UTC (permalink / raw)
To: linux-block; +Cc: axboe, linux-kernel
The 'll_list' is no longer used since commit 3c395a969acc ("null_blk: set a
separate timer for each command").
Signed-off-by: Dongli Zhang <dongli.zhang@oracle.com>
---
drivers/block/null_blk.h | 1 -
drivers/block/null_blk_main.c | 1 -
2 files changed, 2 deletions(-)
diff --git a/drivers/block/null_blk.h b/drivers/block/null_blk.h
index bc837862b767..34fec8814bf1 100644
--- a/drivers/block/null_blk.h
+++ b/drivers/block/null_blk.h
@@ -15,7 +15,6 @@
struct nullb_cmd {
struct list_head list;
- struct llist_node ll_list;
struct __call_single_data csd;
struct request *rq;
struct bio *bio;
diff --git a/drivers/block/null_blk_main.c b/drivers/block/null_blk_main.c
index 16510795e377..07301c72b102 100644
--- a/drivers/block/null_blk_main.c
+++ b/drivers/block/null_blk_main.c
@@ -1519,7 +1519,6 @@ 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
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH 1/1] null_blk: remove unused 'll_list' in 'nullb_cmd'
2020-02-24 17:24 [PATCH 1/1] null_blk: remove unused 'll_list' in 'nullb_cmd' Dongli Zhang
@ 2020-02-24 17:43 ` dongli.zhang
0 siblings, 0 replies; 2+ messages in thread
From: dongli.zhang @ 2020-02-24 17:43 UTC (permalink / raw)
To: linux-block; +Cc: axboe, linux-kernel
nullb_cmd->list is no longer used as well. I would send v2.
Dongli Zhang
On 2/24/20 9:24 AM, Dongli Zhang wrote:
> The 'll_list' is no longer used since commit 3c395a969acc ("null_blk: set a
> separate timer for each command").
>
> Signed-off-by: Dongli Zhang <dongli.zhang@oracle.com>
> ---
> drivers/block/null_blk.h | 1 -
> drivers/block/null_blk_main.c | 1 -
> 2 files changed, 2 deletions(-)
>
> diff --git a/drivers/block/null_blk.h b/drivers/block/null_blk.h
> index bc837862b767..34fec8814bf1 100644
> --- a/drivers/block/null_blk.h
> +++ b/drivers/block/null_blk.h
> @@ -15,7 +15,6 @@
>
> struct nullb_cmd {
> struct list_head list;
> - struct llist_node ll_list;
> struct __call_single_data csd;
> struct request *rq;
> struct bio *bio;
> diff --git a/drivers/block/null_blk_main.c b/drivers/block/null_blk_main.c
> index 16510795e377..07301c72b102 100644
> --- a/drivers/block/null_blk_main.c
> +++ b/drivers/block/null_blk_main.c
> @@ -1519,7 +1519,6 @@ 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;
> }
>
>
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2020-02-24 17:45 UTC | newest]
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