Re: [PATCH v4 0/6] Allow changing bs->file on reopen

[Kevin Wolf <kwolf@redhat.com>]

Am 14.05.2021 um 17:53 hat Vladimir Sementsov-Ogievskiy geschrieben:
> Hi Alberto!
> 
> What are your plans for v5? I'm now finishing a new series which makes
> backup-top filter public, and I want to base it on your series
> (otherwise I can't add a test).

Berto, where are we with this? I see that Vladimir picked up one or two
patches for his series, but I think we still need a v5 at least for the
rest?

If you can't find the time, should someone else pick up all patches?

Kevin

> 17.03.2021 20:15, Alberto Garcia wrote:
> > Based-on: <20210317143529.615584-1-vsementsov@virtuozzo.com>
> > 
> > Hello,
> > 
> > this is the same as v3, but rebased on top of Vladimir's "block:
> > update graph permissions update v3", which you can get here:
> > 
> > git: https://src.openvz.org/scm/~vsementsov/qemu.git
> > tag: up-block-topologic-perm-v3
> > 
> > Tip: you may find it easier to review patch 4 if you use 'git diff -w'
> > since a big part of the changes that you see in
> > qmp_x_blockdev_reopen() are just indentation changes.
> > 
> > Berto
> > 
> > v4:
> > - Rebase on top of version 3 of Vladimir's branch
> > v3: https://lists.gnu.org/archive/html/qemu-block/2021-03/msg00553.html
> > v2: https://lists.gnu.org/archive/html/qemu-block/2021-02/msg00623.html
> > v1: https://lists.gnu.org/archive/html/qemu-block/2021-01/msg00437.html
> > 
> > Output of git backport-diff against v3:
> > 
> > Key:
> > [----] : patches are identical
> > [####] : number of functional differences between upstream/downstream patch
> > [down] : patch is downstream-only
> > The flags [FC] indicate (F)unctional and (C)ontextual differences, respectively
> > 
> > 001/6:[----] [--] 'block: Add bdrv_reopen_queue_free()'
> > 002/6:[0018] [FC] 'block: Allow changing bs->file on reopen'
> > 003/6:[----] [--] 'iotests: Test replacing files with x-blockdev-reopen'
> > 004/6:[0071] [FC] 'block: Support multiple reopening with x-blockdev-reopen'
> > 005/6:[----] [--] 'iotests: Test reopening multiple devices at the same time'
> > 006/6:[----] [-C] 'block: Make blockdev-reopen stable API'
> > 
> > Alberto Garcia (6):
> >    block: Add bdrv_reopen_queue_free()
> >    block: Allow changing bs->file on reopen
> >    iotests: Test replacing files with x-blockdev-reopen
> >    block: Support multiple reopening with x-blockdev-reopen
> >    iotests: Test reopening multiple devices at the same time
> >    block: Make blockdev-reopen stable API
> > 
> >   qapi/block-core.json       |  24 ++---
> >   include/block/block.h      |   2 +
> >   block.c                    | 135 ++++++++++++++++----------
> >   blockdev.c                 |  78 +++++++++------
> >   tests/qemu-iotests/155     |   9 +-
> >   tests/qemu-iotests/165     |   4 +-
> >   tests/qemu-iotests/245     | 190 +++++++++++++++++++++++++++++++++----
> >   tests/qemu-iotests/245.out |  11 ++-
> >   tests/qemu-iotests/248     |   4 +-
> >   tests/qemu-iotests/248.out |   2 +-
> >   tests/qemu-iotests/296     |  11 ++-
> >   tests/qemu-iotests/298     |   4 +-
> >   12 files changed, 351 insertions(+), 123 deletions(-)
> > 
> 
> 
> -- 
> Best regards,
> Vladimir
>