linux-kernel - Re: [PATCH v2 4/4] xen/blkback: move blkif_get_x86_*

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Message-ID: <a4b422c6-eb08-89e5-9c97-4e0c4d0f8f01@suse.com>
Date:   Tue, 14 Mar 2023 15:33:28 +0100
From:   Jan Beulich <jbeulich@...e.com>
To:     Juergen Gross <jgross@...e.com>
Cc:     Roger Pau Monné <roger.pau@...rix.com>,
        Jens Axboe <axboe@...nel.dk>, xen-devel@...ts.xenproject.org,
        linux-kernel@...r.kernel.org, linux-block@...r.kernel.org
Subject: Re: [PATCH v2 4/4] xen/blkback: move blkif_get_x86_*_req() into
 blkback.c

On 14.03.2023 15:27, Juergen Gross wrote:
> V2:
> - add const, use unsigned int for loop counters (Roger Pau Monné)

Hmm, ...

> --- a/drivers/block/xen-blkback/blkback.c
> +++ b/drivers/block/xen-blkback/blkback.c
> @@ -1072,7 +1072,111 @@ static void end_block_io_op(struct bio *bio)
>  	bio_put(bio);
>  }
>  
> +static void blkif_get_x86_32_req(struct blkif_request *dst,
> +				 const struct blkif_x86_32_request *src)
> +{
> +	unsigned int i, n;

... here you did, but ...

> +static void blkif_get_x86_64_req(struct blkif_request *dst,
> +				 struct blkif_x86_64_request *src)
> +{
> +	int i, n;

... what about these?

Jan