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[Qemu-devel] [RFC 9/9] qmp-commands.hx: Update the supported 'transactio
From: |
Stefan Hajnoczi |
Subject: |
[Qemu-devel] [RFC 9/9] qmp-commands.hx: Update the supported 'transaction' operations |
Date: |
Fri, 12 Jun 2015 11:09:21 +0100 |
From: Kashyap Chamarthy <address@hidden>
Although the canonical source of reference for QMP commands is
qapi-schema.json, for consistency's sake, update qmp-commands.hx to
state the list of supported transactionable operations, namely:
drive-backup
blockdev-backup
blockdev-snapshot-internal-sync
abort
block-dirty-bitmap-add
block-dirty-bitmap-clear
Signed-off-by: Kashyap Chamarthy <address@hidden>
Reviewed-by: Eric Blake <address@hidden>
Reviewed-by: Max Reitz <address@hidden>
Signed-off-by: John Snow <address@hidden>
Signed-off-by: Stefan Hajnoczi <address@hidden>
---
qmp-commands.hx | 21 ++++++++++++++++-----
1 file changed, 16 insertions(+), 5 deletions(-)
diff --git a/qmp-commands.hx b/qmp-commands.hx
index 867a21f..cdab36c 100644
--- a/qmp-commands.hx
+++ b/qmp-commands.hx
@@ -1238,11 +1238,22 @@ SQMP
transaction
-----------
-Atomically operate on one or more block devices. The only supported operations
-for now are drive-backup, internal and external snapshotting. A list of
-dictionaries is accepted, that contains the actions to be performed.
-If there is any failure performing any of the operations, all operations
-for the group are abandoned.
+Atomically operate on one or more block devices. Operations that are
+currently supported:
+
+ - drive-backup
+ - blockdev-backup
+ - blockdev-snapshot-sync
+ - blockdev-snapshot-internal-sync
+ - abort
+ - block-dirty-bitmap-add
+ - block-dirty-bitmap-clear
+
+Refer to the qemu/qapi-schema.json file for minimum required QEMU
+versions for these operations. A list of dictionaries is accepted,
+that contains the actions to be performed. If there is any failure
+performing any of the operations, all operations for the group are
+abandoned.
For external snapshots, the dictionary contains the device, the file to use for
the new snapshot, and the format. The default format, if not specified, is
--
2.4.2
- [Qemu-devel] [RFC 0/9] block: incremental backup transactions using BlockJobTxn, Stefan Hajnoczi, 2015/06/12
- [Qemu-devel] [RFC 1/9] qapi: Add transaction support to block-dirty-bitmap operations, Stefan Hajnoczi, 2015/06/12
- [Qemu-devel] [RFC 2/9] iotests: add transactional incremental backup test, Stefan Hajnoczi, 2015/06/12
- [Qemu-devel] [RFC 3/9] block: rename BlkTransactionState and BdrvActionOps, Stefan Hajnoczi, 2015/06/12
- [Qemu-devel] [RFC 4/9] block: keep bitmap if incremental backup job is cancelled, Stefan Hajnoczi, 2015/06/12
- [Qemu-devel] [RFC 5/9] block: add block job transactions, Stefan Hajnoczi, 2015/06/12
- [Qemu-devel] [RFC 6/9] blockdev: make BlockJobTxn available to qmp 'transaction', Stefan Hajnoczi, 2015/06/12
- [Qemu-devel] [RFC 7/9] block/backup: support block job transactions, Stefan Hajnoczi, 2015/06/12
- [Qemu-devel] [RFC 8/9] iotests: 124 - transactional failure test, Stefan Hajnoczi, 2015/06/12
- [Qemu-devel] [RFC 9/9] qmp-commands.hx: Update the supported 'transaction' operations,
Stefan Hajnoczi <=