qapi-schema: clarify 'colo' state for MigrationStatus

VM can not get into colo state unless users enable 'x-colo'
capability for migration, Here it is necessary to clarify
this.

Suggested-by: Eric Blake <eblake@redhat.com>
Signed-off-by: zhanghailiang <zhang.zhanghailiang@huawei.com>
Message-Id: <1478072652-9884-1-git-send-email-zhang.zhanghailiang@huawei.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
This commit is contained in:
zhanghailiang 2016-11-02 15:44:12 +08:00 committed by Laurent Vivier
parent b0bcc86d2a
commit 252093a726

View file

@ -176,8 +176,9 @@
#
# @guest-panicked: guest has been panicked as a result of guest OS panic
#
# @colo: guest is paused to save/restore VM state under colo checkpoint (since
# 2.8)
# @colo: guest is paused to save/restore VM state under colo checkpoint,
# VM can not get into this state unless colo capability is enabled
# for migration. (since 2.8)
##
{ 'enum': 'RunState',
'data': [ 'debug', 'inmigrate', 'internal-error', 'io-error', 'paused',
@ -462,7 +463,8 @@
#
# @failed: some error occurred during migration process.
#
# @colo: VM is in the process of fault tolerance. (since 2.8)
# @colo: VM is in the process of fault tolerance, VM can not get into this
# state unless colo capability is enabled for migration. (since 2.8)
#
# Since: 2.3
#