[Qemu-devel] [PATCH] qmp-commands.hx: Update the supported 'transaction' operations

[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

NB: The 'block-dirty-bitmap-add' and 'block-dirty-bitmap-add' commands
will be available once the in-review "transactionless incremental
backup" patch series[1] is merged upstream.

[1] http://lists.nongnu.org/archive/html/qemu-devel/2015-04/msg02161.html

Signed-off-by: Kashyap Chamarthy <kchamart@redhat.com>
---
 qmp-commands.hx | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/qmp-commands.hx b/qmp-commands.hx
index 3a42ad0bffeb23778f877410f6e2038943da46c0..df2ab50daf2689328ed622d42f5ff129ce27cdef 100644
--- a/qmp-commands.hx
+++ b/qmp-commands.hx
@@ -1200,11 +1200,14 @@ 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
+qemu/qapi-schema.json file for minimum required QEMU versions for these
+commands). 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
-- 
2.1.0