Re: [PATCH v4 07/14] blk-mq: make blk_mq_commit_rqs a general function for all commits

Christoph Hellwig
2023-01-18T17:37:52Z

On Wed, Jan 18, 2023 at 05:37:19PM +0800, Kemeng Shi wrote:
> +/*
> + * blk_mq_commit_rqs will notify driver using bd->last that there is no
> + * more requests. (See comment in struct blk_mq_ops for commit_rqs for
> + * details)
> + * Attention, we should explicitly call this in unusual cases:
> + * 1) did not queue everything initially scheduled to queue
> + * 2) the last attempt to queue a request failed
> + */
> +static void blk_mq_commit_rqs(struct blk_mq_hw_ctx *hctx, int queued,
> + bool from_schedule)

Isn't from_schedule always false here as well now?