[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <Y9Y5xDuUU28axCs5@T590>
Date: Sun, 29 Jan 2023 17:17:56 +0800
From: Ming Lei <ming.lei@...hat.com>
To: Zhong Jinghua <zhongjinghua@...wei.com>
Cc: axboe@...nel.dk, linux-block@...r.kernel.org,
linux-kernel@...r.kernel.org, yi.zhang@...wei.com,
yukuai3@...wei.com
Subject: Re: [PATCH-next v3] blk-mq: cleanup unused methods:
blk_mq_hw_sysfs_store
On Sat, Jan 28, 2023 at 11:04:19AM +0800, Zhong Jinghua wrote:
> We found that the blk_mq_hw_sysfs_store interface has no place to use.
> The object default_hw_ctx_attrs using blk_mq_hw_sysfs_ops only uses
> the show method and does not use the store method.
>
> Since this patch:
> 4a46f05ebf99 ("blk-mq: move hctx and ctx counters from sysfs to debugfs")
> moved the store method to debugfs, the store method is not used anymore.
>
> So let me do some tiny work to clean up unused code.
>
> Signed-off-by: Zhong Jinghua <zhongjinghua@...wei.com>
Reviewed-by: Ming Lei <ming.lei@...hat.com>
Thanks,
Ming
Powered by blists - more mailing lists