diff options
Diffstat (limited to 'qapi-schema.json')
| -rw-r--r-- | qapi-schema.json | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/qapi-schema.json b/qapi-schema.json index 664b31f035..ef1f657efb 100644 --- a/qapi-schema.json +++ b/qapi-schema.json @@ -1609,12 +1609,12 @@ '*mode': 'NewImageMode' } } ## -# @BlockdevAction +# @TransactionAction # # A discriminated record of operations that can be performed with # @transaction. ## -{ 'union': 'BlockdevAction', +{ 'union': 'TransactionAction', 'data': { 'blockdev-snapshot-sync': 'BlockdevSnapshot' } } @@ -1622,25 +1622,24 @@ ## # @transaction # -# Atomically operate on a group of one or more block devices. If -# any operation fails, then the entire set of actions will be -# abandoned and the appropriate error returned. The only operation -# supported is currently blockdev-snapshot-sync. +# Executes a number of transactionable QMP commands atomically. If any +# operation fails, then the entire set of actions will be abandoned and the +# appropriate error returned. # # List of: -# @BlockdevAction: information needed for the device snapshot +# @TransactionAction: information needed for the respective operation # # Returns: nothing on success -# If @device is not a valid block device, DeviceNotFound +# Errors depend on the operations of the transaction # -# Note: The transaction aborts on the first failure. Therefore, there will -# be only one device or snapshot file returned in an error condition, and +# Note: The transaction aborts on the first failure. Therefore, there will be +# information on only one failed operation returned in an error condition, and # subsequent actions will not have been attempted. # # Since 1.1 ## { 'command': 'transaction', - 'data': { 'actions': [ 'BlockdevAction' ] } } + 'data': { 'actions': [ 'TransactionAction' ] } } ## # @blockdev-snapshot-sync |