From: Fam Zheng <famz@redhat.com>
To: qemu-devel@nongnu.org
Cc: Kevin Wolf <kwolf@redhat.com>,
famz@redhat.com, John Snow <jsnow@redhat.com>,
Jeff Cody <jcody@redhat.com>, Max Reitz <mreitz@redhat.com>,
vsementsov@parallels.com, stefanha@redhat.com
Subject: [Qemu-devel] [PATCH v3 14/15] qmp-commands.hx: Update the supported 'transaction' operations
Date: Fri, 10 Jul 2015 11:46:51 +0800 [thread overview]
Message-ID: <1436500012-32593-15-git-send-email-famz@redhat.com> (raw)
In-Reply-To: <1436500012-32593-1-git-send-email-famz@redhat.com>
From: Kashyap Chamarthy <kchamart@redhat.com>
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 <kchamart@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: John Snow <jsnow@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Fam Zheng <famz@redhat.com>
---
qmp-commands.hx | 21 ++++++++++++++++-----
1 file changed, 16 insertions(+), 5 deletions(-)
diff --git a/qmp-commands.hx b/qmp-commands.hx
index e1bcc60..fe39467 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
--
2.4.3
next prev parent reply other threads:[~2015-07-10 3:48 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-10 3:46 [Qemu-devel] [PATCH v3 00/15] block: incremental backup transactions using BlockJobTxn Fam Zheng
2015-07-10 3:46 ` [Qemu-devel] [PATCH v3 01/15] qapi: Add transaction support to block-dirty-bitmap operations Fam Zheng
2015-07-10 3:46 ` [Qemu-devel] [PATCH v3 02/15] iotests: add transactional incremental backup test Fam Zheng
2015-07-10 3:46 ` [Qemu-devel] [PATCH v3 03/15] block: rename BlkTransactionState and BdrvActionOps Fam Zheng
2015-07-10 3:46 ` [Qemu-devel] [PATCH v3 04/15] block: keep bitmap if incremental backup job is cancelled Fam Zheng
2015-07-13 19:48 ` John Snow
2015-07-10 3:46 ` [Qemu-devel] [PATCH v3 05/15] backup: Extract dirty bitmap handling as a separate function Fam Zheng
2015-07-13 23:06 ` John Snow
2015-07-14 2:46 ` Fam Zheng
2015-07-14 8:26 ` Stefan Hajnoczi
2015-07-10 3:46 ` [Qemu-devel] [PATCH v3 06/15] blockjob: Add .txn_commit and .txn_abort transaction actions Fam Zheng
2015-07-13 23:06 ` John Snow
2015-07-14 8:35 ` Stefan Hajnoczi
2015-07-14 9:26 ` Fam Zheng
2015-07-10 3:46 ` [Qemu-devel] [PATCH v3 07/15] blockjob: Add "completed" and "ret" in BlockJob Fam Zheng
2015-07-13 23:08 ` John Snow
2015-07-10 3:46 ` [Qemu-devel] [PATCH v3 08/15] blockjob: Simplify block_job_finish_sync Fam Zheng
2015-07-13 23:08 ` John Snow
2015-07-10 3:46 ` [Qemu-devel] [PATCH v3 09/15] blockjob: Move BlockJobDeferToMainLoopData into BlockJob Fam Zheng
2015-07-14 10:03 ` Stefan Hajnoczi
2015-07-14 10:36 ` Fam Zheng
2015-07-10 3:46 ` [Qemu-devel] [PATCH v3 10/15] block: add block job transactions Fam Zheng
2015-07-13 23:12 ` John Snow
2015-07-14 3:04 ` Fam Zheng
2015-07-14 15:05 ` John Snow
2015-07-14 10:27 ` Stefan Hajnoczi
2015-07-10 3:46 ` [Qemu-devel] [PATCH v3 11/15] blockdev: make BlockJobTxn available to qmp 'transaction' Fam Zheng
2015-07-10 3:46 ` [Qemu-devel] [PATCH v3 12/15] block/backup: support block job transactions Fam Zheng
2015-07-13 23:14 ` John Snow
2015-07-14 3:12 ` Fam Zheng
2015-07-14 10:32 ` Stefan Hajnoczi
2015-07-10 3:46 ` [Qemu-devel] [PATCH v3 13/15] iotests: 124 - transactional failure test Fam Zheng
2015-07-10 3:46 ` Fam Zheng [this message]
2015-07-10 3:46 ` [Qemu-devel] [PATCH v3 15/15] tests: add BlockJobTxn unit test Fam Zheng
2015-07-13 23:14 ` John Snow
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