linux-kernel - Re: [PATCH v3 07/16] block: Rename bio_split() -> bio_pair

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Message-ID: <4FC3504B.7000903@panasas.com>
Date:	Mon, 28 May 2012 13:15:39 +0300
From:	Boaz Harrosh <bharrosh@...asas.com>
To:	Kent Overstreet <koverstreet@...gle.com>
CC:	<linux-kernel@...r.kernel.org>, <linux-bcache@...r.kernel.org>,
	<dm-devel@...hat.com>, <linux-fsdevel@...r.kernel.org>,
	<tj@...nel.org>, <axboe@...nel.dk>, <agk@...hat.com>,
	<neilb@...e.de>, <drbd-dev@...ts.linbit.com>, <vgoyal@...hat.com>,
	<mpatocka@...hat.com>, <sage@...dream.net>,
	<yehuda@...newdream.net>
Subject: Re: [PATCH v3 07/16] block: Rename bio_split() -> bio_pair_split()

On 05/25/2012 11:25 PM, Kent Overstreet wrote:

> This is prep work for introducing a more general bio_split()
> 
> Change-Id: Ib9c4ff691af889d26bc9ec9fb42a2f3068f34ad9
> 


Since these patches will go through Jens tree this kind of
comment can *never* be true/correct. And it is plenty unwanted
for sure.

Here:
bio_do means an operation on bio. But here we are actually operating
on a bio_pair. So rename it it to bio_pair_do.

We will later introduce a real bio_split() function that receives
a bio and splits it.

Or something like that.
Thanks
Boaz

> Signed-off-by: Kent Overstreet <koverstreet@...gle.com>

<snip>

> @@ -201,7 +201,7 @@ struct bio_pair {
>  	atomic_t			cnt;
>  	int				error;
>  };
> -extern struct bio_pair *bio_split(struct bio *bi, int first_sectors);
> +extern struct bio_pair *bio_pair_split(struct bio *bi, int first_sectors);
>  extern void bio_pair_release(struct bio_pair *dbio);
>  
>  extern struct bio_set *bioset_create(unsigned int, unsigned int);


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