On Mon, Oct 10, 2022 at 10:38:57AM +0800, Kemeng Shi wrote:
> Since commit 1059699f87eb("block: move blkcg initialization/destroy into
> disk allocation/release handler"), blk_alloc_queue and blk_exit_queue is
> called directly from gendisk. Update the corresponding comment.
>
> Signed-off-by: Kemeng Shi <shikemeng@xxxxxxxxxx>
> ---
> block/blk-cgroup.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/block/blk-cgroup.c b/block/blk-cgroup.c
> index bc4dec705572..463c568d3e86 100644
> --- a/block/blk-cgroup.c
> +++ b/block/blk-cgroup.c
> @@ -1259,7 +1259,7 @@ static int blkcg_css_online(struct cgroup_subsys_state *css)
> * blkcg_init_queue - initialize blkcg part of request queue
> * @q: request_queue to initialize
> *
> - * Called from blk_alloc_queue(). Responsible for initializing blkcg
> + * Called from gendisk. Responsible for initializing blkcg
Maybe be a bit more specific and say blk_alloc_disk()?
> * part of new request_queue @q.
> *
> * RETURNS:
> @@ -1321,7 +1321,7 @@ int blkcg_init_queue(struct request_queue *q)
> * blkcg_exit_queue - exit and release blkcg part of request_queue
> * @q: request_queue being released
> *
> - * Called from blk_exit_queue(). Responsible for exiting blkcg part.
> + * Called from gendisk. Responsible for exiting blkcg part.
Ditto.
--
tejun
