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Re: [Qemu-devel] [Qemu-block] [PATCH v4 0/6] COLO block replication supp
From: |
Stefan Hajnoczi |
Subject: |
Re: [Qemu-devel] [Qemu-block] [PATCH v4 0/6] COLO block replication supports shared disk case |
Date: |
Thu, 11 May 2017 15:17:01 -0400 |
User-agent: |
Mutt/1.8.0 (2017-02-23) |
On Wed, Apr 12, 2017 at 10:05:15PM +0800, zhanghailiang wrote:
> COLO block replication doesn't support the shared disk case,
> Here we try to implement it and this is the 4th version.
>
> Please review and any commits are welcomed.
>
> Cc: Dr. David Alan Gilbert (git) <address@hidden>
> Cc: address@hidden
Sorry for the delay. Feel free to ping me if I don't review within a
few days when you post a patch.
> v4:
> - Add proper comment for primary_disk in patch 2 (Stefan)
> - Call bdrv_invalidate_cache() while do checkpoint for shared disk in patch 5
>
> v3:
> - Fix some comments from Stefan and Eric
>
> v2:
> - Drop the patch which add a blk_root() helper
> - Fix some comments from Changlong
>
> zhanghailiang (6):
> docs/block-replication: Add description for shared-disk case
> replication: add shared-disk and shared-disk-id options
> replication: Split out backup_do_checkpoint() from
> secondary_do_checkpoint()
> replication: fix code logic with the new shared_disk option
> replication: Implement block replication for shared disk case
> nbd/replication: implement .bdrv_get_info() for nbd and replication
> driver
>
> block/nbd.c | 12 +++
> block/replication.c | 198
> ++++++++++++++++++++++++++++++++++-----------
> docs/block-replication.txt | 139 ++++++++++++++++++++++++++++++-
> qapi/block-core.json | 10 ++-
> 4 files changed, 306 insertions(+), 53 deletions(-)
>
> --
> 1.8.3.1
>
>
>
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- Re: [Qemu-devel] [Qemu-block] [PATCH v4 0/6] COLO block replication supports shared disk case,
Stefan Hajnoczi <=