I redescribe details on cover letter and send a new mail in December 20, 2018.
Please help me review again, thank you.
在 2018/12/19 下午10:48，“Eric Blake” 写入:
On 12/19/18 12:50 AM, mahaocong wrote:
> From: mahaocong
>
> Signed-off-by: mahaocong
The subject line tells
On 12/19/18 12:50 AM, mahaocong wrote:
From: mahaocong
Signed-off-by: mahaocong
The subject line tells "what", but you are missing a commit message body
that gives the "why". Details about the new feature, and how it is
useful, go a long way to making the code easier to review. How much
From: mahaocong
Signed-off-by: mahaocong
---
block/dirty-bitmap.c | 14 ++
block/mirror.c | 63 +++-
blockdev.c | 36 +++--
include/block/block_int.h| 3 ++-
From: mahaocong
Hi all,
This patch adds possibility to start mirroring with specific dirty-bitmap.
The use-case is, for live migration with ceph rbd image.
1.create rbd image in ceph cluster, and map nbd device with rbd image.
2.create a new bitmap attached to drive.
3.create a full backup on
