qapi: improve TransactionAction doc

TransactionAction is a flat union, document 'type' versions
exhaustively, and sort the members.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20170113144135.5150-6-marcandre.lureau@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>

diff --git a/qapi-schema.json b/qapi-schema.json
index 863abc418f0218c4d0ee8abdc9406155bbc24af1..5647a600ef7de2a7b1308aba24bae4cae270e9a0 100644 (file)
--- a/qapi-schema.json
+++ b/qapi-schema.json
@@ -1795,28 +1795,29 @@
 # @TransactionAction:
 #
 # A discriminated record of operations that can be performed with
-# @transaction.
+# @transaction. Action @type can be:
 #
-# Since: 1.1
+# - @abort: since 1.6
+# - @block-dirty-bitmap-add: since 2.5
+# - @block-dirty-bitmap-clear: since 2.5
+# - @blockdev-backup: since 2.3
+# - @blockdev-snapshot: since 2.5
+# - @blockdev-snapshot-internal-sync: since 1.7
+# - @blockdev-snapshot-sync: since 1.1
+# - @drive-backup: since 1.6
 #
-# drive-backup since 1.6
-# abort since 1.6
-# blockdev-snapshot-internal-sync since 1.7
-# blockdev-backup since 2.3
-# blockdev-snapshot since 2.5
-# block-dirty-bitmap-add since 2.5
-# block-dirty-bitmap-clear since 2.5
+# Since: 1.1
 ##
 { 'union': 'TransactionAction',
   'data': {
-       'blockdev-snapshot': 'BlockdevSnapshot',
-       'blockdev-snapshot-sync': 'BlockdevSnapshotSync',
-       'drive-backup': 'DriveBackup',
-       'blockdev-backup': 'BlockdevBackup',
        'abort': 'Abort',
-       'blockdev-snapshot-internal-sync': 'BlockdevSnapshotInternal',
        'block-dirty-bitmap-add': 'BlockDirtyBitmapAdd',
-       'block-dirty-bitmap-clear': 'BlockDirtyBitmap'
+       'block-dirty-bitmap-clear': 'BlockDirtyBitmap',
+       'blockdev-backup': 'BlockdevBackup',
+       'blockdev-snapshot': 'BlockdevSnapshot',
+       'blockdev-snapshot-internal-sync': 'BlockdevSnapshotInternal',
+       'blockdev-snapshot-sync': 'BlockdevSnapshotSync',
+       'drive-backup': 'DriveBackup'
    } }
 
 ##