'DeviceNotActive', 'DeviceNotFound', 'KVMMissingCap',
'MigrationExpected' ] }
+##
+# @add_client
+#
+# Allow client connections for VNC, Spice and socket based
+# character devices to be passed in to QEMU via SCM_RIGHTS.
+#
+# @protocol: protocol name. Valid names are "vnc", "spice" or the
+# name of a character device (eg. from -chardev id=XXXX)
+#
+# @fdname: file descriptor name previously passed via 'getfd' command
+#
+# @skipauth: #optional whether to skip authentication. Only applies
+# to "vnc" and "spice" protocols
+#
+# @tls: #optional whether to perform TLS. Only applies to the "spice"
+# protocol
+#
+# Returns: nothing on success.
+#
+# Since: 0.14.0
+##
+{ 'command': 'add_client',
+ 'data': { 'protocol': 'str', 'fdname': 'str', '*skipauth': 'bool',
+ '*tls': 'bool' } }
+
##
# @NameInfo:
#
#
# @normal : number of normal pages (since 1.2)
#
-# @normal-bytes : number of normal bytes sent (since 1.2)
+# @normal-bytes: number of normal bytes sent (since 1.2)
+#
+# @dirty-pages-rate: number of pages dirtied by second by the
+# guest (since 1.3)
#
# Since: 0.14.0
##
{ 'type': 'MigrationStats',
'data': {'transferred': 'int', 'remaining': 'int', 'total': 'int' ,
- 'duplicate': 'int', 'normal': 'int', 'normal-bytes': 'int' } }
+ 'duplicate': 'int', 'normal': 'int', 'normal-bytes': 'int',
+ 'dirty-pages-rate' : 'int' } }
##
# @XBZRLECacheStats
# If migration has ended, it returns the total migration
# time. (since 1.2)
#
+# @downtime: #optional only present when migration finishes correctly
+# total downtime in milliseconds for the guest.
+# (since 1.3)
+#
+# @expected-downtime: #optional only present while migration is active
+# expected downtime in milliseconds for the guest in last walk
+# of the dirty bitmap. (since 1.3)
+#
# Since: 0.14.0
##
{ 'type': 'MigrationInfo',
'data': {'*status': 'str', '*ram': 'MigrationStats',
'*disk': 'MigrationStats',
'*xbzrle-cache': 'XBZRLECacheStats',
- '*total-time': 'int'} }
+ '*total-time': 'int',
+ '*expected-downtime': 'int',
+ '*downtime': 'int'} }
##
# @query-migrate
#
# @speed: the rate limit, bytes per second
#
+# @io-status: the status of the job (since 1.3)
+#
# Since: 1.1
##
{ 'type': 'BlockJobInfo',
'data': {'type': 'str', 'device': 'str', 'len': 'int',
- 'offset': 'int', 'busy': 'bool', 'paused': 'bool', 'speed': 'int'} }
+ 'offset': 'int', 'busy': 'bool', 'paused': 'bool', 'speed': 'int',
+ 'io-status': 'BlockDeviceIoStatus'} }
##
# @query-block-jobs:
# @format: #optional the format of the snapshot image, default is 'qcow2'.
#
# @mode: #optional whether and how QEMU should create a new image, default is
-# 'absolute-paths'.
+# 'absolute-paths'.
##
{ 'type': 'BlockdevSnapshot',
'data': { 'device': 'str', 'snapshot-file': 'str', '*format': 'str',
# @format: #optional the format of the snapshot image, default is 'qcow2'.
#
# @mode: #optional whether and how QEMU should create a new image, default is
-# 'absolute-paths'.
+# 'absolute-paths'.
#
# Returns: nothing on success
# If @device is not a valid block device, DeviceNotFound
#
# @speed: #optional the maximum speed, in bytes per second
#
+# @on-error: #optional the action to take on an error (default report).
+# 'stop' and 'enospc' can only be used if the block device
+# supports io-status (see BlockInfo). Since 1.3.
+#
# Returns: Nothing on success
# If @device does not exist, DeviceNotFound
#
# Since: 1.1
##
-{ 'command': 'block-stream', 'data': { 'device': 'str', '*base': 'str',
- '*speed': 'int' } }
+{ 'command': 'block-stream',
+ 'data': { 'device': 'str', '*base': 'str', '*speed': 'int',
+ '*on-error': 'BlockdevOnError' } }
##
# @block-job-set-speed:
# operation. It is an error to call this command if no operation is in
# progress. Resuming an already running job is not an error.
#
+# This command also clears the error status of the job.
+#
# @device: the device name
#
# Returns: Nothing on success
##
{ 'command': 'xen-save-devices-state', 'data': {'filename': 'str'} }
+##
+# @xen-set-global-dirty-log
+#
+# Enable or disable the global dirty log mode.
+#
+# @enable: true to enable, false to disable.
+#
+# Returns: nothing
+#
+# Since: 1.3
+##
+{ 'command': 'xen-set-global-dirty-log', 'data': { 'enable': 'bool' } }
+
##
# @device_del:
#
# supported on i386 and x86_64.
#
# @paging: if true, do paging to get guest's memory mapping. This allows
-# using gdb to process the core file. However, setting @paging to false
-# may be desirable because of two reasons:
+# using gdb to process the core file.
+#
+# IMPORTANT: this option can make QEMU allocate several gigabytes
+# of RAM. This can happen for a large guest, or a
+# malicious guest pretending to be large.
+#
+# Also, paging=true has the following limitations:
#
-# 1. The guest may be in a catastrophic state or can have corrupted
-# memory, which cannot be trusted
-# 2. The guest can be in real-mode even if paging is enabled. For example,
-# the guest uses ACPI to sleep, and ACPI sleep state goes in real-mode
+# 1. The guest may be in a catastrophic state or can have corrupted
+# memory, which cannot be trusted
+# 2. The guest can be in real-mode even if paging is enabled. For
+# example, the guest uses ACPI to sleep, and ACPI sleep state
+# goes in real-mode
#
# @protocol: the filename or file descriptor of the vmcore. The supported
-# protocols are:
+# protocols are:
#
-# 1. file: the protocol starts with "file:", and the following string is
-# the file's path.
-# 2. fd: the protocol starts with "fd:", and the following string is the
-# fd's name.
+# 1. file: the protocol starts with "file:", and the following
+# string is the file's path.
+# 2. fd: the protocol starts with "fd:", and the following string
+# is the fd's name.
#
# @begin: #optional if specified, the starting physical address.
#
# @length: #optional if specified, the memory size, in bytes. If you don't
-# want to dump all guest's memory, please specify the start @begin and @length
+# want to dump all guest's memory, please specify the start @begin
+# and @length
#
# Returns: nothing on success
#
{ 'command': 'dump-guest-memory',
'data': { 'paging': 'bool', 'protocol': 'str', '*begin': 'int',
'*length': 'int' } }
+
##
# @netdev_add:
#
'props', 'undo', 'front', 'copy', 'open', 'paste', 'find', 'cut',
'lf', 'help', 'meta_l', 'meta_r', 'compose' ] }
+##
+# @KeyValue
+#
+# Represents a keyboard key.
+#
+# Since: 1.3.0
+##
+{ 'union': 'KeyValue',
+ 'data': {
+ 'number': 'int',
+ 'qcode': 'QKeyCode' } }
+
##
# @send-key:
#
# Send keys to guest.
#
-# @keys: key sequence. 'keys' is the name of the key. Use a JSON array to
-# press several keys simultaneously.
+# @keys: An array of @KeyValue elements. All @KeyValues in this array are
+# simultaneously sent to the guest. A @KeyValue.number value is sent
+# directly to the guest, while @KeyValue.qcode must be a valid
+# @QKeyCode value
#
# @hold-time: #optional time to delay key up events, milliseconds. Defaults
# to 100
#
##
{ 'command': 'send-key',
- 'data': { 'keys': ['QKeyCode'], '*hold-time': 'int' } }
+ 'data': { 'keys': ['KeyValue'], '*hold-time': 'int' } }
##
# @screendump:
projects / mirror_qemu.git / blobdiff