##
# = General note concerning the use of guest agent interfaces
#
-# "unsupported" is a higher-level error than the errors that individual
-# commands might document. The caller should always be prepared to receive
-# QERR_UNSUPPORTED, even if the given command doesn't specify it, or doesn't
-# document any failure mode at all.
+# "unsupported" is a higher-level error than the errors that
+# individual commands might document. The caller should always be
+# prepared to receive QERR_UNSUPPORTED, even if the given command
+# doesn't specify it, or doesn't document any failure mode at all.
##
##
{ 'pragma': { 'doc-required': true } }
-# Whitelists to permit QAPI rule violations; think twice before you
-# add to them!
+# Lists with items allowed to permit QAPI rule violations; think twice
+# before you add to them!
{ 'pragma': {
+ # Types whose member names may use '_'
+ 'member-name-exceptions': [
+ 'GuestAgentInfo'
+ ],
# Commands allowed to return a non-dictionary:
- 'returns-whitelist': [
+ 'command-returns-exceptions': [
'guest-file-open',
'guest-fsfreeze-freeze',
'guest-fsfreeze-freeze-list',
'guest-get-time',
'guest-set-vcpus',
'guest-sync',
- 'guest-sync-delimited' ] } }
+ 'guest-sync-delimited' ],
+ # Types and commands with undocumented members:
+ 'documentation-exceptions': [
+ 'GuestNVMeSmart' ] } }
##
# @guest-sync-delimited:
#
-# Echo back a unique integer value, and prepend to response a
-# leading sentinel byte (0xFF) the client can check scan for.
+# Echo back a unique integer value, and prepend to response a leading
+# sentinel byte (0xFF) the client can check scan for.
#
-# This is used by clients talking to the guest agent over the
-# wire to ensure the stream is in sync and doesn't contain stale
-# data from previous client. It must be issued upon initial
-# connection, and after any client-side timeouts (including
-# timeouts on receiving a response to this command).
+# This is used by clients talking to the guest agent over the wire to
+# ensure the stream is in sync and doesn't contain stale data from
+# previous client. It must be issued upon initial connection, and
+# after any client-side timeouts (including timeouts on receiving a
+# response to this command).
#
# After issuing this request, all guest agent responses should be
-# ignored until the response containing the unique integer value
-# the client passed in is returned. Receival of the 0xFF sentinel
-# byte must be handled as an indication that the client's
-# lexer/tokenizer/parser state should be flushed/reset in
-# preparation for reliably receiving the subsequent response. As
-# an optimization, clients may opt to ignore all data until a
-# sentinel value is receiving to avoid unnecessary processing of
-# stale data.
-#
-# Similarly, clients should also precede this *request*
-# with a 0xFF byte to make sure the guest agent flushes any
-# partially read JSON data from a previous client connection.
+# ignored until the response containing the unique integer value the
+# client passed in is returned. Receival of the 0xFF sentinel byte
+# must be handled as an indication that the client's
+# lexer/tokenizer/parser state should be flushed/reset in preparation
+# for reliably receiving the subsequent response. As an optimization,
+# clients may opt to ignore all data until a sentinel value is
+# receiving to avoid unnecessary processing of stale data.
+#
+# Similarly, clients should also precede this *request* with a 0xFF
+# byte to make sure the guest agent flushes any partially read JSON
+# data from a previous client connection.
#
# @id: randomly generated 64-bit integer
#
#
# Echo back a unique integer value
#
-# This is used by clients talking to the guest agent over the
-# wire to ensure the stream is in sync and doesn't contain stale
-# data from previous client. All guest agent responses should be
-# ignored until the provided unique integer value is returned,
-# and it is up to the client to handle stale whole or
-# partially-delivered JSON text in such a way that this response
-# can be obtained.
-#
-# In cases where a partial stale response was previously
-# received by the client, this cannot always be done reliably.
-# One particular scenario being if qemu-ga responses are fed
-# character-by-character into a JSON parser. In these situations,
-# using guest-sync-delimited may be optimal.
-#
-# For clients that fetch responses line by line and convert them
-# to JSON objects, guest-sync should be sufficient, but note that
-# in cases where the channel is dirty some attempts at parsing the
+# This is used by clients talking to the guest agent over the wire to
+# ensure the stream is in sync and doesn't contain stale data from
+# previous client. All guest agent responses should be ignored until
+# the provided unique integer value is returned, and it is up to the
+# client to handle stale whole or partially-delivered JSON text in
+# such a way that this response can be obtained.
+#
+# In cases where a partial stale response was previously received by
+# the client, this cannot always be done reliably. One particular
+# scenario being if qemu-ga responses are fed character-by-character
+# into a JSON parser. In these situations, using guest-sync-delimited
+# may be optimal.
+#
+# For clients that fetch responses line by line and convert them to
+# JSON objects, guest-sync should be sufficient, but note that in
+# cases where the channel is dirty some attempts at parsing the
# response may result in a parser error.
#
-# Such clients should also precede this command
-# with a 0xFF byte to make sure the guest agent flushes any
-# partially read JSON data from a previous session.
+# Such clients should also precede this command with a 0xFF byte to
+# make sure the guest agent flushes any partially read JSON data from
+# a previous session.
#
# @id: randomly generated 64-bit integer
#
##
# @guest-get-time:
#
-# Get the information about guest's System Time relative to
-# the Epoch of 1970-01-01 in UTC.
+# Get the information about guest's System Time relative to the Epoch
+# of 1970-01-01 in UTC.
#
# Returns: Time in nanoseconds.
#
#
# Set guest time.
#
-# When a guest is paused or migrated to a file then loaded
-# from that file, the guest OS has no idea that there
-# was a big gap in the time. Depending on how long the
-# gap was, NTP might not be able to resynchronize the
-# guest.
-#
-# This command tries to set guest's System Time to the
-# given value, then sets the Hardware Clock (RTC) to the
-# current System Time. This will make it easier for a guest
-# to resynchronize without waiting for NTP. If no @time is
-# specified, then the time to set is read from RTC. However,
-# this may not be supported on all platforms (i.e. Windows).
-# If that's the case users are advised to always pass a
+# When a guest is paused or migrated to a file then loaded from that
+# file, the guest OS has no idea that there was a big gap in the time.
+# Depending on how long the gap was, NTP might not be able to
+# resynchronize the guest.
+#
+# This command tries to set guest's System Time to the given value,
+# then sets the Hardware Clock (RTC) to the current System Time. This
+# will make it easier for a guest to resynchronize without waiting for
+# NTP. If no @time is specified, then the time to set is read from
+# RTC. However, this may not be supported on all platforms (i.e.
+# Windows). If that's the case users are advised to always pass a
# value.
#
-# @time: time of nanoseconds, relative to the Epoch
-# of 1970-01-01 in UTC.
-#
-# Returns: Nothing on success.
+# @time: time of nanoseconds, relative to the Epoch of 1970-01-01 in
+# UTC.
#
# Since: 1.5
##
# @enabled: whether command is currently enabled by guest admin
#
# @success-response: whether command returns a response on success
-# (since 1.7)
+# (since 1.7)
#
# Since: 1.1.0
##
##
# @guest-shutdown:
#
-# Initiate guest-activated shutdown. Note: this is an asynchronous
+# Initiate guest-activated shutdown. Note: this is an asynchronous
# shutdown request, with no guarantee of successful shutdown.
#
# @mode: "halt", "powerdown" (default), or "reboot"
#
-# This command does NOT return a response on success. Success condition
-# is indicated by the VM exiting with a zero exit status or, when
-# running with --no-shutdown, by issuing the query-status QMP command
-# to confirm the VM status is "shutdown".
+# This command does NOT return a response on success. Success
+# condition is indicated by the VM exiting with a zero exit status or,
+# when running with --no-shutdown, by issuing the query-status QMP
+# command to confirm the VM status is "shutdown".
#
# Since: 0.15.0
##
#
# @mode: open mode, as per fopen(), "r" is the default.
#
-# Returns: Guest file handle on success.
+# Returns: Guest file handle
#
# Since: 0.15.0
##
#
# @handle: filehandle returned by guest-file-open
#
-# Returns: Nothing on success.
-#
# Since: 0.15.0
##
{ 'command': 'guest-file-close',
# Result of guest agent file-read operation
#
# @count: number of bytes read (note: count is *before*
-# base64-encoding is applied)
+# base64-encoding is applied)
#
# @buf-b64: base64-encoded bytes read
#
##
# @guest-file-read:
#
-# Read from an open file in the guest. Data will be base64-encoded.
+# Read from an open file in the guest. Data will be base64-encoded.
# As this command is just for limited, ad-hoc debugging, such as log
# file access, the number of bytes to read is limited to 48 MB.
#
# @handle: filehandle returned by guest-file-open
#
-# @count: maximum number of bytes to read (default is 4KB, maximum is 48MB)
+# @count: maximum number of bytes to read (default is 4KB, maximum is
+# 48MB)
#
-# Returns: @GuestFileRead on success.
+# Returns: @GuestFileRead
#
# Since: 0.15.0
##
# Result of guest agent file-write operation
#
# @count: number of bytes written (note: count is actual bytes
-# written, after base64-decoding of provided buffer)
+# written, after base64-decoding of provided buffer)
#
# @eof: whether EOF was encountered during write operation.
#
#
# @buf-b64: base64-encoded string representing data to be written
#
-# @count: bytes to write (actual bytes, after base64-decode),
-# default is all content in buf-b64 buffer after base64 decoding
+# @count: bytes to write (actual bytes, after base64-decode), default
+# is all content in buf-b64 buffer after base64 decoding
#
-# Returns: @GuestFileWrite on success.
+# Returns: @GuestFileWrite
#
# Since: 0.15.0
##
# Symbolic names for use in @guest-file-seek
#
# @set: Set to the specified offset (same effect as 'whence':0)
+#
# @cur: Add offset to the current location (same effect as 'whence':1)
+#
# @end: Add offset to the end of the file (same effect as 'whence':2)
#
# Since: 2.6
# Controls the meaning of offset to @guest-file-seek.
#
# @value: Integral value (0 for set, 1 for cur, 2 for end), available
-# for historical reasons, and might differ from the host's or
-# guest's SEEK_* values (since: 0.15)
+# for historical reasons, and might differ from the host's or
+# guest's SEEK_* values (since: 0.15)
+#
# @name: Symbolic name, and preferred interface
#
# Since: 2.6
# @guest-file-seek:
#
# Seek to a position in the file, as with fseek(), and return the
-# current file position afterward. Also encapsulates ftell()'s
+# current file position afterward. Also encapsulates ftell()'s
# functionality, with offset=0 and whence=1.
#
# @handle: filehandle returned by guest-file-open
#
# @whence: Symbolic or numeric code for interpreting offset
#
-# Returns: @GuestFileSeek on success.
+# Returns: @GuestFileSeek
#
# Since: 0.15.0
##
##
# @guest-file-flush:
#
-# Write file changes bufferred in userspace to disk/kernel buffers
+# Write file changes buffered in userspace to disk/kernel buffers
#
# @handle: filehandle returned by guest-file-open
#
-# Returns: Nothing on success.
-#
# Since: 0.15.0
##
{ 'command': 'guest-file-flush',
##
# @guest-fsfreeze-status:
#
-# Get guest fsfreeze state. error state indicates
+# Get guest fsfreeze state.
#
-# Returns: GuestFsfreezeStatus ("thawed", "frozen", etc., as defined below)
+# Returns: GuestFsfreezeStatus ("thawed", "frozen", etc., as defined
+# below)
#
-# Note: This may fail to properly report the current state as a result of
-# some other guest processes having issued an fs freeze/thaw.
+# Note: This may fail to properly report the current state as a result
+# of some other guest processes having issued an fs freeze/thaw.
#
# Since: 0.15.0
##
##
# @guest-fsfreeze-freeze:
#
-# Sync and freeze all freezable, local guest filesystems. If this
+# Sync and freeze all freezable, local guest filesystems. If this
# command succeeded, you may call @guest-fsfreeze-thaw later to
# unfreeze.
#
-# Note: On Windows, the command is implemented with the help of a
-# Volume Shadow-copy Service DLL helper. The frozen state is limited
-# for up to 10 seconds by VSS.
+# On error, all filesystems will be thawed. If no filesystems are
+# frozen as a result of this call, then @guest-fsfreeze-status will
+# remain "thawed" and calling @guest-fsfreeze-thaw is not necessary.
#
-# Returns: Number of file systems currently frozen. On error, all filesystems
-# will be thawed. If no filesystems are frozen as a result of this call,
-# then @guest-fsfreeze-status will remain "thawed" and calling
-# @guest-fsfreeze-thaw is not necessary.
+# Returns: Number of file systems currently frozen.
+#
+# Note: On Windows, the command is implemented with the help of a
+# Volume Shadow-copy Service DLL helper. The frozen state is
+# limited for up to 10 seconds by VSS.
#
# Since: 0.15.0
##
##
# @guest-fsfreeze-freeze-list:
#
-# Sync and freeze specified guest filesystems.
-# See also @guest-fsfreeze-freeze.
+# Sync and freeze specified guest filesystems. See also
+# @guest-fsfreeze-freeze.
+#
+# On error, all filesystems will be thawed.
#
# @mountpoints: an array of mountpoints of filesystems to be frozen.
-# If omitted, every mounted filesystem is frozen.
-# Invalid mount points are ignored.
+# If omitted, every mounted filesystem is frozen. Invalid mount
+# points are ignored.
#
-# Returns: Number of file systems currently frozen. On error, all filesystems
-# will be thawed.
+# Returns: Number of file systems currently frozen.
#
# Since: 2.2
##
# Returns: Number of file systems thawed by this call
#
# Note: if return value does not match the previous call to
-# guest-fsfreeze-freeze, this likely means some freezable
-# filesystems were unfrozen before this call, and that the
-# filesystem state may have changed before issuing this
-# command.
+# guest-fsfreeze-freeze, this likely means some freezable
+# filesystems were unfrozen before this call, and that the
+# filesystem state may have changed before issuing this command.
#
# Since: 0.15.0
##
# @GuestFilesystemTrimResult:
#
# @path: path that was trimmed
+#
# @error: an error message when trim failed
+#
# @trimmed: bytes trimmed for this path
+#
# @minimum: reported effective minimum for this path
#
# Since: 2.4
#
# Discard (or "trim") blocks which are not in use by the filesystem.
#
-# @minimum: Minimum contiguous free range to discard, in bytes. Free ranges
-# smaller than this may be ignored (this is a hint and the guest
-# may not respect it). By increasing this value, the fstrim
-# operation will complete more quickly for filesystems with badly
-# fragmented free space, although not all blocks will be discarded.
-# The default value is zero, meaning "discard every free block".
+# @minimum: Minimum contiguous free range to discard, in bytes. Free
+# ranges smaller than this may be ignored (this is a hint and the
+# guest may not respect it). By increasing this value, the fstrim
+# operation will complete more quickly for filesystems with badly
+# fragmented free space, although not all blocks will be
+# discarded. The default value is zero, meaning "discard every
+# free block".
#
-# Returns: A @GuestFilesystemTrimResponse which contains the
-# status of all trimmed paths. (since 2.4)
+# Returns: A @GuestFilesystemTrimResponse which contains the status of
+# all trimmed paths. (since 2.4)
#
# Since: 1.2
##
#
# Suspend guest to disk.
#
-# This command attempts to suspend the guest using three strategies, in this
-# order:
+# This command attempts to suspend the guest using three strategies,
+# in this order:
#
# - systemd hibernate
# - pm-utils (via pm-hibernate)
# - manual write into sysfs
#
-# This command does NOT return a response on success. There is a high chance
-# the command succeeded if the VM exits with a zero exit status or, when
-# running with --no-shutdown, by issuing the query-status QMP command to
-# to confirm the VM status is "shutdown". However, the VM could also exit
-# (or set its status to "shutdown") due to other reasons.
-#
-# The following errors may be returned:
+# This command does NOT return a response on success. There is a high
+# chance the command succeeded if the VM exits with a zero exit status
+# or, when running with --no-shutdown, by issuing the query-status QMP
+# command to to confirm the VM status is "shutdown". However, the VM
+# could also exit (or set its status to "shutdown") due to other
+# reasons.
#
-# - If suspend to disk is not supported, Unsupported
+# Errors:
+# - If suspend to disk is not supported, Unsupported
#
-# Notes: It's strongly recommended to issue the guest-sync command before
-# sending commands when the guest resumes
+# Notes: It's strongly recommended to issue the guest-sync command
+# before sending commands when the guest resumes
#
# Since: 1.1
##
#
# Suspend guest to ram.
#
-# This command attempts to suspend the guest using three strategies, in this
-# order:
+# This command attempts to suspend the guest using three strategies,
+# in this order:
#
-# - systemd suspend
-# - pm-utils (via pm-suspend)
+# - systemd hibernate
+# - pm-utils (via pm-hibernate)
# - manual write into sysfs
#
# IMPORTANT: guest-suspend-ram requires working wakeup support in
# QEMU. You should check QMP command query-current-machine returns
-# wakeup-suspend-support: true before issuing this command. Failure in
-# doing so can result in a suspended guest that QEMU will not be able to
-# awaken, forcing the user to power cycle the guest to bring it back.
+# wakeup-suspend-support: true before issuing this command. Failure
+# in doing so can result in a suspended guest that QEMU will not be
+# able to awaken, forcing the user to power cycle the guest to bring
+# it back.
#
-# This command does NOT return a response on success. There are two options
-# to check for success:
+# This command does NOT return a response on success. There are two
+# options to check for success:
#
# 1. Wait for the SUSPEND QMP event from QEMU
# 2. Issue the query-status QMP command to confirm the VM status is
# "suspended"
#
-# The following errors may be returned:
-#
-# - If suspend to ram is not supported, Unsupported
+# Errors:
+# - If suspend to ram is not supported, Unsupported
#
-# Notes: It's strongly recommended to issue the guest-sync command before
-# sending commands when the guest resumes
+# Notes: It's strongly recommended to issue the guest-sync command
+# before sending commands when the guest resumes
#
# Since: 1.1
##
#
# Save guest state to disk and suspend to ram.
#
-# This command attempts to suspend the guest by executing, in this order:
+# This command attempts to suspend the guest by executing, in this
+# order:
#
# - systemd hybrid-sleep
# - pm-utils (via pm-suspend-hybrid)
#
# IMPORTANT: guest-suspend-hybrid requires working wakeup support in
# QEMU. You should check QMP command query-current-machine returns
-# wakeup-suspend-support: true before issuing this command. Failure in
-# doing so can result in a suspended guest that QEMU will not be able to
-# awaken, forcing the user to power cycle the guest to bring it back.
+# wakeup-suspend-support: true before issuing this command. Failure
+# in doing so can result in a suspended guest that QEMU will not be
+# able to awaken, forcing the user to power cycle the guest to bring
+# it back.
#
-# This command does NOT return a response on success. There are two options
-# to check for success:
+# This command does NOT return a response on success. There are two
+# options to check for success:
#
# 1. Wait for the SUSPEND QMP event from QEMU
# 2. Issue the query-status QMP command to confirm the VM status is
# "suspended"
#
-# The following errors may be returned:
-#
-# - If hybrid suspend is not supported, Unsupported
+# Errors:
+# - If hybrid suspend is not supported, Unsupported
#
-# Notes: It's strongly recommended to issue the guest-sync command before
-# sending commands when the guest resumes
+# Notes: It's strongly recommended to issue the guest-sync command
+# before sending commands when the guest resumes
#
# Since: 1.1
##
#
# @ip-addresses: List of addresses assigned to @name
#
-# @statistics: various statistic counters related to @name
-# (since 2.11)
+# @statistics: various statistic counters related to @name (since
+# 2.11)
#
# Since: 1.1
##
##
# @guest-network-get-interfaces:
#
-# Get list of guest IP addresses, MAC addresses
-# and netmasks.
+# Get list of guest IP addresses, MAC addresses and netmasks.
#
-# Returns: List of GuestNetworkInfo on success.
+# Returns: List of GuestNetworkInterface
#
# Since: 1.1
##
#
# @online: Whether the VCPU is enabled.
#
-# @can-offline: Whether offlining the VCPU is possible. This member
-# is always filled in by the guest agent when the structure is
-# returned, and always ignored on input (hence it can be omitted
-# then).
+# @can-offline: Whether offlining the VCPU is possible. This member
+# is always filled in by the guest agent when the structure is
+# returned, and always ignored on input (hence it can be omitted
+# then).
#
# Since: 1.5
##
#
# This is a read-only operation.
#
-# Returns: The list of all VCPUs the guest knows about. Each VCPU is put on the
-# list exactly once, but their order is unspecified.
+# Returns: The list of all VCPUs the guest knows about. Each VCPU is
+# put on the list exactly once, but their order is unspecified.
#
# Since: 1.5
##
##
# @guest-set-vcpus:
#
-# Attempt to reconfigure (currently: enable/disable) logical processors inside
-# the guest.
-#
-# The input list is processed node by node in order. In each node @logical-id
-# is used to look up the guest VCPU, for which @online specifies the requested
-# state. The set of distinct @logical-id's is only required to be a subset of
-# the guest-supported identifiers. There's no restriction on list length or on
-# repeating the same @logical-id (with possibly different @online field).
-# Preferably the input list should describe a modified subset of
-# @guest-get-vcpus' return value.
-#
-# Returns: The length of the initial sublist that has been successfully
-# processed. The guest agent maximizes this value. Possible cases:
-#
-# - 0:
-# if the @vcpus list was empty on input. Guest state
-# has not been changed. Otherwise,
-# - Error:
-# processing the first node of @vcpus failed for the
-# reason returned. Guest state has not been changed.
-# Otherwise,
-# - < length(@vcpus):
-# more than zero initial nodes have been processed,
-# but not the entire @vcpus list. Guest state has
-# changed accordingly. To retrieve the error
-# (assuming it persists), repeat the call with the
-# successfully processed initial sublist removed.
-# Otherwise,
-# - length(@vcpus):
-# call successful.
+# Attempt to reconfigure (currently: enable/disable) logical
+# processors inside the guest.
+#
+# @vcpus: The logical processors to be reconfigured. This list is
+# processed node by node in order. In each node @logical-id is
+# used to look up the guest VCPU, for which @online specifies the
+# requested state. The set of distinct @logical-id's is only
+# required to be a subset of the guest-supported identifiers.
+# There's no restriction on list length or on repeating the same
+# @logical-id (with possibly different @online field). Preferably
+# the input list should describe a modified subset of
+# @guest-get-vcpus' return value.
+#
+# Returns: The length of the initial sublist that has been
+# successfully processed. The guest agent maximizes this value.
+# Possible cases:
+#
+# - 0:
+# if the @vcpus list was empty on input. Guest state has not
+# been changed. Otherwise,
+# - < length(@vcpus):
+# more than zero initial nodes have been processed, but not the
+# entire @vcpus list. Guest state has changed accordingly. To
+# retrieve the error (assuming it persists), repeat the call
+# with the successfully processed initial sublist removed.
+# Otherwise,
+# - length(@vcpus):
+# call successful.
+#
+# Errors:
+# - If the reconfiguration of the first node in @vcpus failed.
+# Guest state has not been changed.
#
# Since: 1.5
##
# An enumeration of bus type of disks
#
# @ide: IDE disks
+#
# @fdc: floppy disks
+#
# @scsi: SCSI disks
+#
# @virtio: virtio disks
+#
# @xen: Xen disks
+#
# @usb: USB disks
+#
# @uml: UML disks
+#
# @sata: SATA disks
+#
# @sd: SD cards
+#
# @unknown: Unknown bus type
+#
# @ieee1394: Win IEEE 1394 bus type
+#
# @ssa: Win SSA bus type
+#
# @fibre: Win fiber channel bus type
+#
# @raid: Win RAID bus type
+#
# @iscsi: Win iScsi bus type
+#
# @sas: Win serial-attaches SCSI bus type
+#
# @mmc: Win multimedia card (MMC) bus type
+#
# @virtual: Win virtual bus type
+#
# @file-backed-virtual: Win file-backed bus type
#
+# @nvme: NVMe disks (since 7.1)
+#
# Since: 2.2; 'Unknown' and all entries below since 2.4
##
{ 'enum': 'GuestDiskBusType',
'data': [ 'ide', 'fdc', 'scsi', 'virtio', 'xen', 'usb', 'uml', 'sata',
'sd', 'unknown', 'ieee1394', 'ssa', 'fibre', 'raid', 'iscsi',
- 'sas', 'mmc', 'virtual', 'file-backed-virtual' ] }
+ 'sas', 'mmc', 'virtual', 'file-backed-virtual', 'nvme' ] }
##
# @GuestPCIAddress:
#
# @domain: domain id
+#
# @bus: bus id
+#
# @slot: slot id
+#
# @function: function id
#
# Since: 2.2
'data': {'domain': 'int', 'bus': 'int',
'slot': 'int', 'function': 'int'} }
+##
+# @GuestCCWAddress:
+#
+# @cssid: channel subsystem image id
+#
+# @ssid: subchannel set id
+#
+# @subchno: subchannel number
+#
+# @devno: device number
+#
+# Since: 6.0
+##
+{ 'struct': 'GuestCCWAddress',
+ 'data': {'cssid': 'int',
+ 'ssid': 'int',
+ 'subchno': 'int',
+ 'devno': 'int'} }
+
##
# @GuestDiskAddress:
#
-# @pci-controller: controller's PCI address (fields are set to -1 if invalid)
+# @pci-controller: controller's PCI address (fields are set to -1 if
+# invalid)
+#
# @bus-type: bus type
+#
# @bus: bus id
+#
# @target: target id
+#
# @unit: unit id
+#
# @serial: serial number (since: 3.1)
+#
# @dev: device node (POSIX) or device UNC (Windows) (since: 3.1)
#
+# @ccw-address: CCW address on s390x (since: 6.0)
+#
# Since: 2.2
##
{ 'struct': 'GuestDiskAddress',
'data': {'pci-controller': 'GuestPCIAddress',
'bus-type': 'GuestDiskBusType',
'bus': 'int', 'target': 'int', 'unit': 'int',
- '*serial': 'str', '*dev': 'str'} }
+ '*serial': 'str', '*dev': 'str',
+ '*ccw-address': 'GuestCCWAddress'} }
+
+##
+# @GuestNVMeSmart:
+#
+# NVMe smart information, based on NVMe specification, section
+# <SMART / Health Information (Log Identifier 02h)>
+#
+# TODO: document members briefly
+#
+# Since: 7.1
+##
+{ 'struct': 'GuestNVMeSmart',
+ 'data': {'critical-warning': 'int',
+ 'temperature': 'int',
+ 'available-spare': 'int',
+ 'available-spare-threshold': 'int',
+ 'percentage-used': 'int',
+ 'data-units-read-lo': 'uint64',
+ 'data-units-read-hi': 'uint64',
+ 'data-units-written-lo': 'uint64',
+ 'data-units-written-hi': 'uint64',
+ 'host-read-commands-lo': 'uint64',
+ 'host-read-commands-hi': 'uint64',
+ 'host-write-commands-lo': 'uint64',
+ 'host-write-commands-hi': 'uint64',
+ 'controller-busy-time-lo': 'uint64',
+ 'controller-busy-time-hi': 'uint64',
+ 'power-cycles-lo': 'uint64',
+ 'power-cycles-hi': 'uint64',
+ 'power-on-hours-lo': 'uint64',
+ 'power-on-hours-hi': 'uint64',
+ 'unsafe-shutdowns-lo': 'uint64',
+ 'unsafe-shutdowns-hi': 'uint64',
+ 'media-errors-lo': 'uint64',
+ 'media-errors-hi': 'uint64',
+ 'number-of-error-log-entries-lo': 'uint64',
+ 'number-of-error-log-entries-hi': 'uint64' } }
+
+##
+# @GuestDiskSmart:
+#
+# Disk type related smart information.
+#
+# @type: disk bus type
+#
+# Since: 7.1
+##
+{ 'union': 'GuestDiskSmart',
+ 'base': { 'type': 'GuestDiskBusType' },
+ 'discriminator': 'type',
+ 'data': { 'nvme': 'GuestNVMeSmart' } }
##
# @GuestDiskInfo:
#
# @name: device node (Linux) or device UNC (Windows)
+#
# @partition: whether this is a partition or disk
-# @dependencies: list of device dependencies; e.g. for LVs of the LVM this will
-# hold the list of PVs, for LUKS encrypted volume this will
-# contain the disk where the volume is placed. (Linux)
+#
+# @dependencies: list of device dependencies; e.g. for LVs of the LVM
+# this will hold the list of PVs, for LUKS encrypted volume this
+# will contain the disk where the volume is placed. (Linux)
+#
# @address: disk address information (only for non-virtual devices)
-# @alias: optional alias assigned to the disk, on Linux this is a name assigned
-# by device mapper
#
-# Since 5.2
+# @alias: optional alias assigned to the disk, on Linux this is a name
+# assigned by device mapper
+#
+# @smart: disk smart information (Since 7.1)
+#
+# Since: 5.2
##
{ 'struct': 'GuestDiskInfo',
'data': {'name': 'str', 'partition': 'bool', '*dependencies': ['str'],
- '*address': 'GuestDiskAddress', '*alias': 'str'} }
+ '*address': 'GuestDiskAddress', '*alias': 'str',
+ '*smart': 'GuestDiskSmart'} }
##
# @guest-get-disks:
#
-# Returns: The list of disks in the guest. For Windows these are only the
-# physical disks. On Linux these are all root block devices of
-# non-zero size including e.g. removable devices, loop devices,
-# NBD, etc.
+# Returns: The list of disks in the guest. For Windows these are only
+# the physical disks. On Linux these are all root block devices
+# of non-zero size including e.g. removable devices, loop devices,
+# NBD, etc.
#
# Since: 5.2
##
# @GuestFilesystemInfo:
#
# @name: disk name
+#
# @mountpoint: mount point path
+#
# @type: file system type string
+#
# @used-bytes: file system used bytes (since 3.0)
-# @total-bytes: non-root file system total bytes (since 3.0)
-# @disk: an array of disk hardware information that the volume lies on,
-# which may be empty if the disk type is not supported
+#
+# @total-bytes: filesystem capacity in bytes for unprivileged users (since 3.0)
+#
+# @total-bytes-privileged: filesystem capacity in bytes for privileged users
+# (since 9.1)
+#
+# @disk: an array of disk hardware information that the volume lies
+# on, which may be empty if the disk type is not supported
#
# Since: 2.2
##
{ 'struct': 'GuestFilesystemInfo',
'data': {'name': 'str', 'mountpoint': 'str', 'type': 'str',
'*used-bytes': 'uint64', '*total-bytes': 'uint64',
- 'disk': ['GuestDiskAddress']} }
+ '*total-bytes-privileged': 'uint64', 'disk': ['GuestDiskAddress']} }
##
# @guest-get-fsinfo:
#
# Returns: The list of filesystems information mounted in the guest.
-# The returned mountpoints may be specified to
-# @guest-fsfreeze-freeze-list.
-# Network filesystems (such as CIFS and NFS) are not listed.
+# The returned mountpoints may be specified to
+# @guest-fsfreeze-freeze-list. Network filesystems (such as CIFS
+# and NFS) are not listed.
#
# Since: 2.2
##
# @guest-set-user-password:
#
# @username: the user account whose password to change
+#
# @password: the new password entry string, base64 encoded
+#
# @crypted: true if password is already crypt()d, false if raw
#
-# If the @crypted flag is true, it is the caller's responsibility
-# to ensure the correct crypt() encryption scheme is used. This
-# command does not attempt to interpret or report on the encryption
-# scheme. Refer to the documentation of the guest operating system
-# in question to determine what is supported.
+# If the @crypted flag is true, it is the caller's responsibility to
+# ensure the correct crypt() encryption scheme is used. This command
+# does not attempt to interpret or report on the encryption scheme.
+# Refer to the documentation of the guest operating system in question
+# to determine what is supported.
#
-# Not all guest operating systems will support use of the
-# @crypted flag, as they may require the clear-text password
+# Not all guest operating systems will support use of the @crypted
+# flag, as they may require the clear-text password
#
# The @password parameter must always be base64 encoded before
-# transmission, even if already crypt()d, to ensure it is 8-bit
-# safe when passed as JSON.
-#
-# Returns: Nothing on success.
+# transmission, even if already crypt()d, to ensure it is 8-bit safe
+# when passed as JSON.
#
# Since: 2.3
##
##
# @GuestMemoryBlock:
#
-# @phys-index: Arbitrary guest-specific unique identifier of the MEMORY BLOCK.
+# @phys-index: Arbitrary guest-specific unique identifier of the
+# MEMORY BLOCK.
#
# @online: Whether the MEMORY BLOCK is enabled in guest.
#
-# @can-offline: Whether offlining the MEMORY BLOCK is possible.
-# This member is always filled in by the guest agent when the
-# structure is returned, and always ignored on input (hence it
-# can be omitted then).
+# @can-offline: Whether offlining the MEMORY BLOCK is possible. This
+# member is always filled in by the guest agent when the structure
+# is returned, and always ignored on input (hence it can be
+# omitted then).
#
# Since: 2.3
##
#
# This is a read-only operation.
#
-# Returns: The list of all memory blocks the guest knows about.
-# Each memory block is put on the list exactly once, but their order
-# is unspecified.
+# Returns: The list of all memory blocks the guest knows about. Each
+# memory block is put on the list exactly once, but their order is
+# unspecified.
#
# Since: 2.3
##
#
# An enumeration of memory block operation result.
#
-# @success: the operation of online/offline memory block is successful.
-# @not-found: can't find the corresponding memoryXXX directory in sysfs.
+# @success: the operation of online/offline memory block is
+# successful.
+#
+# @not-found: can't find the corresponding memoryXXX directory in
+# sysfs.
+#
# @operation-not-supported: for some old kernels, it does not support
-# online or offline memory block.
-# @operation-failed: the operation of online/offline memory block fails,
-# because of some errors happen.
+# online or offline memory block.
+#
+# @operation-failed: the operation of online/offline memory block
+# fails, because of some errors happen.
#
# Since: 2.3
##
#
# @response: the result of memory block operation.
#
-# @error-code: the error number.
-# When memory block operation fails, we assign the value of
-# 'errno' to this member, it indicates what goes wrong.
-# When the operation succeeds, it will be omitted.
+# @error-code: the error number. When memory block operation fails,
+# we assign the value of 'errno' to this member, it indicates what
+# goes wrong. When the operation succeeds, it will be omitted.
#
# Since: 2.3
##
##
# @guest-set-memory-blocks:
#
-# Attempt to reconfigure (currently: enable/disable) state of memory blocks
-# inside the guest.
+# Attempt to reconfigure (currently: enable/disable) state of memory
+# blocks inside the guest.
#
-# The input list is processed node by node in order. In each node @phys-index
-# is used to look up the guest MEMORY BLOCK, for which @online specifies the
-# requested state. The set of distinct @phys-index's is only required to be a
-# subset of the guest-supported identifiers. There's no restriction on list
-# length or on repeating the same @phys-index (with possibly different @online
-# field).
-# Preferably the input list should describe a modified subset of
-# @guest-get-memory-blocks' return value.
+# @mem-blks: The memory blocks to be reconfigured. This list is
+# processed node by node in order. In each node @phys-index is
+# used to look up the guest MEMORY BLOCK, for which @online
+# specifies the requested state. The set of distinct
+# @phys-index's is only required to be a subset of the
+# guest-supported identifiers. There's no restriction on list
+# length or on repeating the same @phys-index (with possibly
+# different @online field). Preferably the input list should
+# describe a modified subset of @guest-get-memory-blocks' return
+# value.
#
-# Returns: The operation results, it is a list of @GuestMemoryBlockResponse,
-# which is corresponding to the input list.
+# Returns: The operation results, it is a list of
+# @GuestMemoryBlockResponse, which is corresponding to the input
+# list.
#
-# Note: it will return NULL if the @mem-blks list was empty on input,
-# or there is an error, and in this case, guest state will not be
-# changed.
+# Note: it will return an empty list if the @mem-blks list was
+# empty on input, or there is an error, and in this case, guest
+# state will not be changed.
#
# Since: 2.3
##
##
# @GuestMemoryBlockInfo:
#
-# @size: the size (in bytes) of the guest memory blocks,
-# which are the minimal units of memory block online/offline
-# operations (also called Logical Memory Hotplug).
+# @size: the size (in bytes) of the guest memory blocks, which are the
+# minimal units of memory block online/offline operations (also
+# called Logical Memory Hotplug).
#
# Since: 2.3
##
# @GuestExecStatus:
#
# @exited: true if process has already terminated.
+#
# @exitcode: process exit code if it was normally terminated.
-# @signal: signal number (linux) or unhandled exception code
-# (windows) if the process was abnormally terminated.
-# @out-data: base64-encoded stdout of the process
-# @err-data: base64-encoded stderr of the process
-# Note: @out-data and @err-data are present only
-# if 'capture-output' was specified for 'guest-exec'
-# @out-truncated: true if stdout was not fully captured
-# due to size limitation.
-# @err-truncated: true if stderr was not fully captured
-# due to size limitation.
+#
+# @signal: signal number (linux) or unhandled exception code (windows)
+# if the process was abnormally terminated.
+#
+# @out-data: base64-encoded stdout of the process. This field will
+# only be populated after the process exits.
+#
+# @err-data: base64-encoded stderr of the process. Note: @out-data
+# and @err-data are present only if 'capture-output' was specified
+# for 'guest-exec'. This field will only be populated after the
+# process exits.
+#
+# @out-truncated: true if stdout was not fully captured due to size
+# limitation.
+#
+# @err-truncated: true if stderr was not fully captured due to size
+# limitation.
#
# Since: 2.5
##
##
# @guest-exec-status:
#
-# Check status of process associated with PID retrieved via guest-exec.
-# Reap the process and associated metadata if it has exited.
+# Check status of process associated with PID retrieved via
+# guest-exec. Reap the process and associated metadata if it has
+# exited.
#
# @pid: pid returned from guest-exec
#
-# Returns: GuestExecStatus on success.
+# Returns: GuestExecStatus
#
# Since: 2.5
##
##
# @GuestExec:
+#
# @pid: pid of child process in guest OS
#
# Since: 2.5
{ 'struct': 'GuestExec',
'data': { 'pid': 'int'} }
+##
+# @GuestExecCaptureOutputMode:
+#
+# An enumeration of guest-exec capture modes.
+#
+# @none: do not capture any output
+#
+# @stdout: only capture stdout
+#
+# @stderr: only capture stderr
+#
+# @separated: capture both stdout and stderr, but separated into
+# GuestExecStatus out-data and err-data, respectively
+#
+# @merged: capture both stdout and stderr, but merge together into
+# out-data. Not effective on windows guests.
+#
+# Since: 8.0
+##
+ { 'enum': 'GuestExecCaptureOutputMode',
+ 'data': [ 'none', 'stdout', 'stderr', 'separated',
+ { 'name': 'merged', 'if': { 'not': 'CONFIG_WIN32' } } ] }
+
+##
+# @GuestExecCaptureOutput:
+#
+# Controls what guest-exec output gets captures.
+#
+# @flag: captures both stdout and stderr if true. Equivalent to
+# GuestExecCaptureOutputMode::all. (since 2.5)
+#
+# @mode: capture mode; preferred interface
+#
+# Since: 8.0
+##
+ { 'alternate': 'GuestExecCaptureOutput',
+ 'data': { 'flag': 'bool',
+ 'mode': 'GuestExecCaptureOutputMode'} }
+
##
# @guest-exec:
#
# Execute a command in the guest
#
# @path: path or executable name to execute
+#
# @arg: argument list to pass to executable
+#
# @env: environment variables to pass to executable
+#
# @input-data: data to be passed to process stdin (base64 encoded)
-# @capture-output: bool flag to enable capture of
-# stdout/stderr of running process. defaults to false.
#
-# Returns: PID on success.
+# @capture-output: bool flag to enable capture of stdout/stderr of
+# running process. Defaults to false.
+#
+# Returns: PID
#
# Since: 2.5
##
{ 'command': 'guest-exec',
'data': { 'path': 'str', '*arg': ['str'], '*env': ['str'],
- '*input-data': 'str', '*capture-output': 'bool' },
+ '*input-data': 'str', '*capture-output': 'GuestExecCaptureOutput' },
'returns': 'GuestExec' }
##
# @GuestHostName:
+#
# @host-name: Fully qualified domain name of the guest OS
#
# Since: 2.10
#
# Return a name for the machine.
#
-# The returned name is not necessarily a fully-qualified domain name, or even
-# present in DNS or some other name service at all. It need not even be unique
-# on your local network or site, but usually it is.
+# The returned name is not necessarily a fully-qualified domain name,
+# or even present in DNS or some other name service at all. It need
+# not even be unique on your local network or site, but usually it is.
#
-# Returns: the host name of the machine on success
+# Returns: the host name of the machine
#
# Since: 2.10
##
##
# @GuestUser:
+#
# @user: Username
+#
# @domain: Logon domain (windows only)
-# @login-time: Time of login of this user on the computer. If multiple
-# instances of the user are logged in, the earliest login time is
-# reported. The value is in fractional seconds since epoch time.
+#
+# @login-time: Time of login of this user on the computer. If
+# multiple instances of the user are logged in, the earliest login
+# time is reported. The value is in fractional seconds since
+# epoch time.
#
# Since: 2.10
##
##
# @guest-get-users:
+#
# Retrieves a list of currently active users on the VM.
#
# Returns: A unique list of users.
##
# @GuestTimezone:
#
-# @zone: Timezone name. These values may differ depending on guest/OS and
-# should only be used for informational purposes.
-# @offset: Offset to UTC in seconds, negative numbers for time zones west of
-# GMT, positive numbers for east
+# @zone: Timezone name. These values may differ depending on guest/OS
+# and should only be used for informational purposes.
+#
+# @offset: Offset to UTC in seconds, negative numbers for time zones
+# west of GMT, positive numbers for east
#
# Since: 2.10
##
# @GuestOSInfo:
#
# @kernel-release:
-# * POSIX: release field returned by uname(2)
-# * Windows: build number of the OS
+# * POSIX: release field returned by uname(2)
+# * Windows: build number of the OS
+#
# @kernel-version:
-# * POSIX: version field returned by uname(2)
-# * Windows: version number of the OS
+# * POSIX: version field returned by uname(2)
+# * Windows: version number of the OS
+#
# @machine:
-# * POSIX: machine field returned by uname(2)
-# * Windows: one of x86, x86_64, arm, ia64
+# * POSIX: machine field returned by uname(2)
+# * Windows: one of x86, x86_64, arm, ia64
+#
# @id:
-# * POSIX: as defined by os-release(5)
-# * Windows: contains string "mswindows"
+# * POSIX: as defined by os-release(5)
+# * Windows: contains string "mswindows"
+#
# @name:
-# * POSIX: as defined by os-release(5)
-# * Windows: contains string "Microsoft Windows"
+# * POSIX: as defined by os-release(5)
+# * Windows: contains string "Microsoft Windows"
+#
# @pretty-name:
-# * POSIX: as defined by os-release(5)
-# * Windows: product name, e.g. "Microsoft Windows 10 Enterprise"
+# * POSIX: as defined by os-release(5)
+# * Windows: product name, e.g. "Microsoft Windows 10 Enterprise"
+#
# @version:
-# * POSIX: as defined by os-release(5)
-# * Windows: long version string, e.g. "Microsoft Windows Server 2008"
+# * POSIX: as defined by os-release(5)
+# * Windows: long version string, e.g. "Microsoft Windows Server
+# 2008"
+#
# @version-id:
-# * POSIX: as defined by os-release(5)
-# * Windows: short version identifier, e.g. "7" or "20012r2"
+# * POSIX: as defined by os-release(5)
+# * Windows: short version identifier, e.g. "7" or "20012r2"
+#
# @variant:
-# * POSIX: as defined by os-release(5)
-# * Windows: contains string "server" or "client"
-# @variant-id:
-# * POSIX: as defined by os-release(5)
-# * Windows: contains string "server" or "client"
+# * POSIX: as defined by os-release(5)
+# * Windows: contains string "server" or "client"
#
-# Notes:
+# @variant-id:
+# * POSIX: as defined by os-release(5)
+# * Windows: contains string "server" or "client"
#
-# On POSIX systems the fields @id, @name, @pretty-name, @version, @version-id,
-# @variant and @variant-id follow the definition specified in os-release(5).
-# Refer to the manual page for exact description of the fields. Their values
-# are taken from the os-release file. If the file is not present in the system,
-# or the values are not present in the file, the fields are not included.
+# Notes: On POSIX systems the fields @id, @name, @pretty-name,
+# @version, @version-id, @variant and @variant-id follow the
+# definition specified in os-release(5). Refer to the manual page
+# for exact description of the fields. Their values are taken
+# from the os-release file. If the file is not present in the
+# system, or the values are not present in the file, the fields
+# are not included.
#
-# On Windows the values are filled from information gathered from the system.
+# On Windows the values are filled from information gathered from
+# the system.
#
# Since: 2.10
##
##
# @GuestDeviceType:
+#
+# @pci: PCI device
##
{ 'enum': 'GuestDeviceType',
'data': [ 'pci' ] }
# @GuestDeviceIdPCI:
#
# @vendor-id: vendor ID
+#
# @device-id: device ID
#
# Since: 5.2
# @GuestDeviceId:
#
# Id of the device
-# - @pci: PCI ID, since: 5.2
+#
+# @type: device type
#
# Since: 5.2
##
# @GuestDeviceInfo:
#
# @driver-name: name of the associated driver
+#
# @driver-date: driver release date, in nanoseconds since the epoch
+#
# @driver-version: driver version
+#
# @id: device ID
#
# Since: 5.2
{ 'struct': 'GuestAuthorizedKeys',
'data': {
'keys': ['str']
- },
- 'if': 'defined(CONFIG_POSIX)' }
-
+ }
+}
##
# @guest-ssh-get-authorized-keys:
#
-# @username: the user account to add the authorized keys
+# Return the public keys from user .ssh/authorized_keys on Unix
+# systems (not implemented for other systems).
#
-# Return the public keys from user .ssh/authorized_keys on Unix systems (not
-# implemented for other systems).
+# @username: the user account to add the authorized keys
#
# Returns: @GuestAuthorizedKeys
#
##
{ 'command': 'guest-ssh-get-authorized-keys',
'data': { 'username': 'str' },
- 'returns': 'GuestAuthorizedKeys',
- 'if': 'defined(CONFIG_POSIX)' }
+ 'returns': 'GuestAuthorizedKeys'
+}
##
# @guest-ssh-add-authorized-keys:
#
-# @username: the user account to add the authorized keys
-# @keys: the public keys to add (in OpenSSH/sshd(8) authorized_keys format)
-# @reset: ignore the existing content, set it with the given keys only
-#
# Append public keys to user .ssh/authorized_keys on Unix systems (not
# implemented for other systems).
#
-# Returns: Nothing on success.
+# @username: the user account to add the authorized keys
+#
+# @keys: the public keys to add (in OpenSSH/sshd(8) authorized_keys
+# format)
+#
+# @reset: ignore the existing content, set it with the given keys only
#
# Since: 5.2
##
{ 'command': 'guest-ssh-add-authorized-keys',
- 'data': { 'username': 'str', 'keys': ['str'], '*reset': 'bool' },
- 'if': 'defined(CONFIG_POSIX)' }
+ 'data': { 'username': 'str', 'keys': ['str'], '*reset': 'bool' }
+}
##
# @guest-ssh-remove-authorized-keys:
#
-# @username: the user account to remove the authorized keys
-# @keys: the public keys to remove (in OpenSSH/sshd(8) authorized_keys format)
+# Remove public keys from the user .ssh/authorized_keys on Unix
+# systems (not implemented for other systems). It's not an error if
+# the key is already missing.
#
-# Remove public keys from the user .ssh/authorized_keys on Unix systems (not
-# implemented for other systems). It's not an error if the key is already
-# missing.
+# @username: the user account to remove the authorized keys
#
-# Returns: Nothing on success.
+# @keys: the public keys to remove (in OpenSSH/sshd(8) authorized_keys
+# format)
#
# Since: 5.2
##
{ 'command': 'guest-ssh-remove-authorized-keys',
- 'data': { 'username': 'str', 'keys': ['str'] },
- 'if': 'defined(CONFIG_POSIX)' }
+ 'data': { 'username': 'str', 'keys': ['str'] }
+}
+
+##
+# @GuestDiskStats:
+#
+# @read-sectors: sectors read
+#
+# @read-ios: reads completed successfully
+#
+# @read-merges: read requests merged
+#
+# @write-sectors: sectors written
+#
+# @write-ios: writes completed
+#
+# @write-merges: write requests merged
+#
+# @discard-sectors: sectors discarded
+#
+# @discard-ios: discards completed successfully
+#
+# @discard-merges: discard requests merged
+#
+# @flush-ios: flush requests completed successfully
+#
+# @read-ticks: time spent reading(ms)
+#
+# @write-ticks: time spent writing(ms)
+#
+# @discard-ticks: time spent discarding(ms)
+#
+# @flush-ticks: time spent flushing(ms)
+#
+# @ios-pgr: number of I/Os currently in flight
+#
+# @total-ticks: time spent doing I/Os (ms)
+#
+# @weight-ticks: weighted time spent doing I/Os since the last update
+# of this field(ms)
+#
+# Since: 7.1
+##
+{ 'struct': 'GuestDiskStats',
+ 'data': {'*read-sectors': 'uint64',
+ '*read-ios': 'uint64',
+ '*read-merges': 'uint64',
+ '*write-sectors': 'uint64',
+ '*write-ios': 'uint64',
+ '*write-merges': 'uint64',
+ '*discard-sectors': 'uint64',
+ '*discard-ios': 'uint64',
+ '*discard-merges': 'uint64',
+ '*flush-ios': 'uint64',
+ '*read-ticks': 'uint64',
+ '*write-ticks': 'uint64',
+ '*discard-ticks': 'uint64',
+ '*flush-ticks': 'uint64',
+ '*ios-pgr': 'uint64',
+ '*total-ticks': 'uint64',
+ '*weight-ticks': 'uint64'
+ } }
+
+##
+# @GuestDiskStatsInfo:
+#
+# @name: disk name
+#
+# @major: major device number of disk
+#
+# @minor: minor device number of disk
+#
+# @stats: I/O statistics
+##
+{ 'struct': 'GuestDiskStatsInfo',
+ 'data': {'name': 'str',
+ 'major': 'uint64',
+ 'minor': 'uint64',
+ 'stats': 'GuestDiskStats' } }
+
+##
+# @guest-get-diskstats:
+#
+# Retrieve information about disk stats.
+#
+# Returns: List of disk stats of guest.
+#
+# Since: 7.1
+##
+{ 'command': 'guest-get-diskstats',
+ 'returns': ['GuestDiskStatsInfo']
+}
+
+##
+# @GuestCpuStatsType:
+#
+# Guest operating systems supporting CPU statistics
+#
+# @linux: Linux
+#
+# Since: 7.1
+##
+{ 'enum': 'GuestCpuStatsType',
+ 'data': [ 'linux' ] }
+
+
+##
+# @GuestLinuxCpuStats:
+#
+# CPU statistics of Linux
+#
+# @cpu: CPU index in guest OS
+#
+# @user: Time spent in user mode
+#
+# @nice: Time spent in user mode with low priority (nice)
+#
+# @system: Time spent in system mode
+#
+# @idle: Time spent in the idle task
+#
+# @iowait: Time waiting for I/O to complete (since Linux 2.5.41)
+#
+# @irq: Time servicing interrupts (since Linux 2.6.0-test4)
+#
+# @softirq: Time servicing softirqs (since Linux 2.6.0-test4)
+#
+# @steal: Stolen time by host (since Linux 2.6.11)
+#
+# @guest: ime spent running a virtual CPU for guest operating systems
+# under the control of the Linux kernel (since Linux 2.6.24)
+#
+# @guestnice: Time spent running a niced guest (since Linux 2.6.33)
+#
+# Since: 7.1
+##
+{ 'struct': 'GuestLinuxCpuStats',
+ 'data': {'cpu': 'int',
+ 'user': 'uint64',
+ 'nice': 'uint64',
+ 'system': 'uint64',
+ 'idle': 'uint64',
+ '*iowait': 'uint64',
+ '*irq': 'uint64',
+ '*softirq': 'uint64',
+ '*steal': 'uint64',
+ '*guest': 'uint64',
+ '*guestnice': 'uint64'
+ } }
+
+##
+# @GuestCpuStats:
+#
+# Get statistics of each CPU in millisecond.
+#
+# @type: guest operating system
+#
+# Since: 7.1
+##
+{ 'union': 'GuestCpuStats',
+ 'base': { 'type': 'GuestCpuStatsType' },
+ 'discriminator': 'type',
+ 'data': { 'linux': 'GuestLinuxCpuStats' } }
+
+##
+# @guest-get-cpustats:
+#
+# Retrieve information about CPU stats.
+#
+# Returns: List of CPU stats of guest.
+#
+# Since: 7.1
+##
+{ 'command': 'guest-get-cpustats',
+ 'returns': ['GuestCpuStats']
+}
projects / mirror_qemu.git / blobdiff