[dm-devel] [PATCH 17/23] dm: Refactor for new bio cloning/splitting

[Mike Snitzer]

On Tue, Oct 29 2013 at  4:18pm -0400,
Kent Overstreet <kmo at daterainc.com> wrote:

> We need to convert the dm code to the new bvec_iter primitives which
> respect bi_bvec_done; they also allow us to drastically simplify dm's
> bio splitting code.
> 
> Also kill bio_sector_offset(), dm was the only user and it doesn't make
> much sense anymore.
> 
> Signed-off-by: Kent Overstreet <kmo at daterainc.com>
> Cc: Jens Axboe <axboe at kernel.dk>
> Cc: Alasdair Kergon <agk at redhat.com>
> Cc: dm-devel at redhat.com

I reviewed this patch some weeks ago (along with the rest of the DM
changes), I provided the dm-thin.c changes in this patch:
http://www.redhat.com/archives/dm-devel/2013-October/msg00027.html

Please add:

Signed-off-by: Mike Snitzer <snitzer at redhat.com>