linux-kernel - Re: [PATCH 2/6] block: don't pass BIOSET_NEED_BVECS for q->bio

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Date:   Mon, 4 Jan 2021 19:13:43 +0100
From:   Christoph Hellwig <hch@....de>
To:     Ming Lei <ming.lei@...hat.com>
Cc:     Jens Axboe <axboe@...nel.dk>, linux-block@...r.kernel.org,
        Christoph Hellwig <hch@....de>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/6] block: don't pass BIOSET_NEED_BVECS for
 q->bio_split

On Wed, Dec 30, 2020 at 08:32:51AM +0800, Ming Lei wrote:
> q->bio_split is only used by bio_split() for fast cloning bio, and no
> need to allocate bvecs, so remove this flag.
> 
> Signed-off-by: Ming Lei <ming.lei@...hat.com>

Looks good,

Reviewed-by: Christoph Hellwig <hch@....de>