Kevin Wolf's advice:
http://lists.gnu.org/archive/html/qemu-devel/2016-09/msg02391.html
Signed-off-by: Wen Congyang
Signed-off-by: Changlong Xie
Signed-off-by: Wang WeiWei
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
---
qapi/block-core.json | 3 ++-
1 file changed, 2 inser
Signed-off-by: Wen Congyang
Signed-off-by: Changlong Xie
Signed-off-by: Wang WeiWei
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
Reviewed-by: Eric Blake
---
qapi/block-core.json | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/qapi/block-core.json b/qapi/block
From: Wen Congyang
Signed-off-by: Wen Congyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
Signed-off-by: Changlong Xie
Reviewed-by: Eric Blake
Signed-off-by: Wang WeiWei
---
qapi/block-core.json | 19 +--
1 file changed, 17 insertions(+), 2 deletions(-)
diff
Block replication is a very important feature which is used for
continuous checkpoints(for example: COLO).
You can get the detailed information about block replication from here:
http://wiki.qemu.org/Features/BlockReplication
Usage:
Please refer to docs/block-replication.txt
You can get the patc
goto out;
}
ret = bdrv_co_readv();
out:
return ret;
}
Signed-off-by: Changlong Xie
Signed-off-by: Wen Congyang
Signed-off-by: Wang WeiWei
---
block/backup.c | 41 ++---
include/block/block_backup.h | 14 ++
operations. More detail please
refer to replication.h
Signed-off-by: Wen Congyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
Signed-off-by: Changlong Xie
Signed-off-by: Wang WeiWei
---
Makefile.objs| 1 +
qapi/block-core.json | 13
replication.c| 107
From: Wen Congyang
Signed-off-by: Wen Congyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
Signed-off-by: Changlong Xie
Signed-off-by: Wang WeiWei
---
block/Makefile.objs | 1 +
block/replication.c | 658
2 files changed, 659
From: Wen Congyang
Signed-off-by: Wen Congyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
Signed-off-by: Changlong Xie
Signed-off-by: Wang WeiWei
---
block/backup.c | 18 ++
include/block/block_backup.h | 3 +++
2 files changed, 21 insertions
From: Changlong Xie
Signed-off-by: Wen Congyang
Signed-off-by: Changlong Xie
Signed-off-by: Wang WeiWei
---
tests/.gitignore | 1 +
tests/Makefile.include | 4 +
tests/test-replication.c | 575 +++
3 files changed, 580 insertions
From: Wen Congyang
Signed-off-by: Wen Congyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
Signed-off-by: Changlong Xie
Signed-off-by: Wang WeiWei
---
docs/block-replication.txt | 239 +
1 file changed, 239 insertions(+)
create mode
From: Wen Congyang
Signed-off-by: Wen Congyang
Signed-off-by: Changlong Xie
Signed-off-by: Wang WeiWei
---
block.c | 17 +
1 file changed, 17 insertions(+)
diff --git a/block.c b/block.c
index 30d64e6..194a060 100644
--- a/block.c
+++ b/block.c
@@ -1311,6 +1311,23 @@ void
From: Wen Congyang
Auto complete mirror job in background to prevent from
blocking synchronously
Signed-off-by: Wen Congyang
Signed-off-by: Changlong Xie
Signed-off-by: Wang WeiWei
---
block/mirror.c| 13 +
blockdev.c| 2 +-
include/block/block_int.h
From: Wen Congyang
Some programs that add a dependency on it will use
the block layer directly.
Signed-off-by: Wen Congyang
Signed-off-by: zhanghailiang
Signed-off-by: Gonglei
Signed-off-by: Changlong Xie
Reviewed-by: Stefan Hajnoczi
Reviewed-by: Jeff Cody
Signed-off-by: Wang WeiWei
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