Re: [Qemu-block] [Qemu-devel] [PATCH v2 0/5] backup improvements part 1

[Jeff Cody]

On Tue, Nov 14, 2017 at 12:00:06AM -0500, Jeff Cody wrote:
> On Mon, Nov 13, 2017 at 05:41:13PM -0500, John Snow wrote:
> > Jeff, I think this ought to go through your tree, but I'll sign off on it.
> > 
> > Fam: Do you agree?
> > 
> > (Probably -next material, but I'm sending this email because I'm taking
> > it out of my review queue and I don't want it to get lost.)
> > 
> > --js
> > 
> 
> Yes, I can bring in through my tree, unless Fam prefers to have it - I'll
> pull it in via my block-next branch.
> 

Rather than keep this on my email queue:

Applied to my block-next branch:

git://github.com/codyprime/qemu-kvm-jtc block-next

-Jeff
> 
> > On 10/12/2017 09:53 AM, Vladimir Sementsov-Ogievskiy wrote:
> > > Hi all. Here is a continuation of my "new backup architecture" series,
> > > The very first part, but it is meaningful itself.
> > > 
> > > v2: rebase on master
> > > 01: add test and fix bug
> > > 02: move commit about NONE mode to this patch, add John's r-b (hope,
> > >      you are OK with this tiny change)
> > > 03: tiny refactor (John)
> > > 04: improve commit message, add John's r-b
> > > 05: add John's r-b
> > > 
> > > Vladimir Sementsov-Ogievskiy (5):
> > >   hbitmap: add next_zero function
> > >   backup: move from done_bitmap to copy_bitmap
> > >   backup: init copy_bitmap from sync_bitmap for incremental
> > >   backup: simplify non-dirty bits progress processing
> > >   backup: use copy_bitmap in incremental backup
> > > 
> > >  include/block/dirty-bitmap.h |   1 +
> > >  include/qemu/hbitmap.h       |   8 +++
> > >  block/backup.c               | 118 
> > > ++++++++++++++++++++++++-------------------
> > >  block/dirty-bitmap.c         |   5 ++
> > >  tests/test-hbitmap.c         |  61 ++++++++++++++++++++++
> > >  util/hbitmap.c               |  39 ++++++++++++++
> > >  6 files changed, 180 insertions(+), 52 deletions(-)
> > >