Re: [dm-devel] [PATCH v3 07/16] block: Rename bio_split() -> bio_pair_split()

[Kent Overstreet <koverstreet google com>]

On Mon, May 28, 2012 at 01:15:39PM +0300, Boaz Harrosh wrote:
> 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.

That's from a gerrit hook, which I always forget to delete so I just
disabled the hook on my work machine. Apologies.

> 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.

I don't follow what you mean by bio_do... but I think I get what you're
after, comment wise.

> 
> 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 google 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);
> 
>