From c83c66c3b58893a4dc056e272822beb88fe9ec7f Mon Sep 17 00:00:00 2001 From: Stefan Hajnoczi Date: Wed, 25 Apr 2012 16:51:03 +0100 Subject: block: add 'speed' optional parameter to block-stream Allow streaming operations to be started with an initial speed limit. This eliminates the window of time between starting streaming and issuing block-job-set-speed. Users should use the new optional 'speed' parameter instead so that speed limits are in effect immediately when the job starts. Signed-off-by: Stefan Hajnoczi Acked-by: Kevin Wolf Signed-off-by: Luiz Capitulino --- qapi-schema.json | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) (limited to 'qapi-schema.json') diff --git a/qapi-schema.json b/qapi-schema.json index d56fcb6..9193fb9 100644 --- a/qapi-schema.json +++ b/qapi-schema.json @@ -1571,15 +1571,19 @@ # # @base: #optional the common backing file name # +# @speed: #optional the maximum speed, in bytes per second +# # Returns: Nothing on success # If streaming is already active on this device, DeviceInUse # If @device does not exist, DeviceNotFound # If image streaming is not supported by this device, NotSupported # If @base does not exist, BaseNotFound +# If @speed is invalid, InvalidParameter # # Since: 1.1 ## -{ 'command': 'block-stream', 'data': { 'device': 'str', '*base': 'str' } } +{ 'command': 'block-stream', 'data': { 'device': 'str', '*base': 'str', + '*speed': 'int' } } ## # @block-job-set-speed: @@ -1592,7 +1596,8 @@ # # @device: the device name # -# @speed: the maximum speed, in bytes per second +# @speed: the maximum speed, in bytes per second, or 0 for unlimited. +# Defaults to 0. # # Returns: Nothing on success # If the job type does not support throttling, NotSupported -- cgit v1.1