From 5a16818b45cbe2a35d58f5314209b09b753994d8 Mon Sep 17 00:00:00 2001 From: Kevin Wolf Date: Mon, 24 Feb 2020 15:29:53 +0100 Subject: [PATCH] block: Move sysemu QMP commands to QAPI block module QMP commands that are related to the system emulator and don't make sense in the context of tools such as qemu-storage-daemon should live in qapi/block.json rather than qapi/block-core.json. Move them there. The associated data types are actually also used in code shared with the tools, so they stay in block-core.json. Signed-off-by: Kevin Wolf Message-Id: <20200224143008.13362-6-kwolf@redhat.com> Acked-by: Stefan Hajnoczi Signed-off-by: Kevin Wolf --- monitor/qmp-cmds.c | 2 +- qapi/block-core.json | 386 ------------------------------------------- qapi/block.json | 386 +++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 387 insertions(+), 387 deletions(-) diff --git a/monitor/qmp-cmds.c b/monitor/qmp-cmds.c index da7083087e..864cbfa32e 100644 --- a/monitor/qmp-cmds.c +++ b/monitor/qmp-cmds.c @@ -30,7 +30,7 @@ #include "sysemu/blockdev.h" #include "sysemu/block-backend.h" #include "qapi/error.h" -#include "qapi/qapi-commands-block-core.h" +#include "qapi/qapi-commands-block.h" #include "qapi/qapi-commands-control.h" #include "qapi/qapi-commands-machine.h" #include "qapi/qapi-commands-misc.h" diff --git a/qapi/block-core.json b/qapi/block-core.json index 60860ead68..b65b6a9f49 100644 --- a/qapi/block-core.json +++ b/qapi/block-core.json @@ -563,78 +563,6 @@ { 'struct': 'BlockLatencyHistogramInfo', 'data': {'boundaries': ['uint64'], 'bins': ['uint64'] } } -## -# @block-latency-histogram-set: -# -# Manage read, write and flush latency histograms for the device. -# -# If only @id parameter is specified, remove all present latency histograms -# for the device. Otherwise, add/reset some of (or all) latency histograms. -# -# @id: The name or QOM path of the guest device. -# -# @boundaries: list of interval boundary values (see description in -# BlockLatencyHistogramInfo definition). If specified, all -# latency histograms are removed, and empty ones created for all -# io types with intervals corresponding to @boundaries (except for -# io types, for which specific boundaries are set through the -# following parameters). -# -# @boundaries-read: list of interval boundary values for read latency -# histogram. If specified, old read latency histogram is -# removed, and empty one created with intervals -# corresponding to @boundaries-read. The parameter has higher -# priority then @boundaries. -# -# @boundaries-write: list of interval boundary values for write latency -# histogram. -# -# @boundaries-flush: list of interval boundary values for flush latency -# histogram. -# -# Returns: error if device is not found or any boundary arrays are invalid. -# -# Since: 4.0 -# -# Example: set new histograms for all io types with intervals -# [0, 10), [10, 50), [50, 100), [100, +inf): -# -# -> { "execute": "block-latency-histogram-set", -# "arguments": { "id": "drive0", -# "boundaries": [10, 50, 100] } } -# <- { "return": {} } -# -# Example: set new histogram only for write, other histograms will remain -# not changed (or not created): -# -# -> { "execute": "block-latency-histogram-set", -# "arguments": { "id": "drive0", -# "boundaries-write": [10, 50, 100] } } -# <- { "return": {} } -# -# Example: set new histograms with the following intervals: -# read, flush: [0, 10), [10, 50), [50, 100), [100, +inf) -# write: [0, 1000), [1000, 5000), [5000, +inf) -# -# -> { "execute": "block-latency-histogram-set", -# "arguments": { "id": "drive0", -# "boundaries": [10, 50, 100], -# "boundaries-write": [1000, 5000] } } -# <- { "return": {} } -# -# Example: remove all latency histograms: -# -# -> { "execute": "block-latency-histogram-set", -# "arguments": { "id": "drive0" } } -# <- { "return": {} } -## -{ 'command': 'block-latency-histogram-set', - 'data': {'id': 'str', - '*boundaries': ['uint64'], - '*boundaries-read': ['uint64'], - '*boundaries-write': ['uint64'], - '*boundaries-flush': ['uint64'] } } - ## # @BlockInfo: # @@ -2356,78 +2284,6 @@ '*copy-mode': 'MirrorCopyMode', '*auto-finalize': 'bool', '*auto-dismiss': 'bool' } } -## -# @block_set_io_throttle: -# -# Change I/O throttle limits for a block drive. -# -# Since QEMU 2.4, each device with I/O limits is member of a throttle -# group. -# -# If two or more devices are members of the same group, the limits -# will apply to the combined I/O of the whole group in a round-robin -# fashion. Therefore, setting new I/O limits to a device will affect -# the whole group. -# -# The name of the group can be specified using the 'group' parameter. -# If the parameter is unset, it is assumed to be the current group of -# that device. If it's not in any group yet, the name of the device -# will be used as the name for its group. -# -# The 'group' parameter can also be used to move a device to a -# different group. In this case the limits specified in the parameters -# will be applied to the new group only. -# -# I/O limits can be disabled by setting all of them to 0. In this case -# the device will be removed from its group and the rest of its -# members will not be affected. The 'group' parameter is ignored. -# -# Returns: - Nothing on success -# - If @device is not a valid block device, DeviceNotFound -# -# Since: 1.1 -# -# Example: -# -# -> { "execute": "block_set_io_throttle", -# "arguments": { "id": "virtio-blk-pci0/virtio-backend", -# "bps": 0, -# "bps_rd": 0, -# "bps_wr": 0, -# "iops": 512, -# "iops_rd": 0, -# "iops_wr": 0, -# "bps_max": 0, -# "bps_rd_max": 0, -# "bps_wr_max": 0, -# "iops_max": 0, -# "iops_rd_max": 0, -# "iops_wr_max": 0, -# "bps_max_length": 0, -# "iops_size": 0 } } -# <- { "return": {} } -# -# -> { "execute": "block_set_io_throttle", -# "arguments": { "id": "ide0-1-0", -# "bps": 1000000, -# "bps_rd": 0, -# "bps_wr": 0, -# "iops": 0, -# "iops_rd": 0, -# "iops_wr": 0, -# "bps_max": 8000000, -# "bps_rd_max": 0, -# "bps_wr_max": 0, -# "iops_max": 0, -# "iops_rd_max": 0, -# "iops_wr_max": 0, -# "bps_max_length": 60, -# "iops_size": 0 } } -# <- { "return": {} } -## -{ 'command': 'block_set_io_throttle', 'boxed': true, - 'data': 'BlockIOThrottle' } - ## # @BlockIOThrottle: # @@ -4757,248 +4613,6 @@ 'data': { 'job-id': 'str', 'options': 'BlockdevCreateOptions' } } -## -# @blockdev-open-tray: -# -# Opens a block device's tray. If there is a block driver state tree inserted as -# a medium, it will become inaccessible to the guest (but it will remain -# associated to the block device, so closing the tray will make it accessible -# again). -# -# If the tray was already open before, this will be a no-op. -# -# Once the tray opens, a DEVICE_TRAY_MOVED event is emitted. There are cases in -# which no such event will be generated, these include: -# -# - if the guest has locked the tray, @force is false and the guest does not -# respond to the eject request -# - if the BlockBackend denoted by @device does not have a guest device attached -# to it -# - if the guest device does not have an actual tray -# -# @device: Block device name (deprecated, use @id instead) -# -# @id: The name or QOM path of the guest device (since: 2.8) -# -# @force: if false (the default), an eject request will be sent to -# the guest if it has locked the tray (and the tray will not be opened -# immediately); if true, the tray will be opened regardless of whether -# it is locked -# -# Since: 2.5 -# -# Example: -# -# -> { "execute": "blockdev-open-tray", -# "arguments": { "id": "ide0-1-0" } } -# -# <- { "timestamp": { "seconds": 1418751016, -# "microseconds": 716996 }, -# "event": "DEVICE_TRAY_MOVED", -# "data": { "device": "ide1-cd0", -# "id": "ide0-1-0", -# "tray-open": true } } -# -# <- { "return": {} } -# -## -{ 'command': 'blockdev-open-tray', - 'data': { '*device': 'str', - '*id': 'str', - '*force': 'bool' } } - -## -# @blockdev-close-tray: -# -# Closes a block device's tray. If there is a block driver state tree associated -# with the block device (which is currently ejected), that tree will be loaded -# as the medium. -# -# If the tray was already closed before, this will be a no-op. -# -# @device: Block device name (deprecated, use @id instead) -# -# @id: The name or QOM path of the guest device (since: 2.8) -# -# Since: 2.5 -# -# Example: -# -# -> { "execute": "blockdev-close-tray", -# "arguments": { "id": "ide0-1-0" } } -# -# <- { "timestamp": { "seconds": 1418751345, -# "microseconds": 272147 }, -# "event": "DEVICE_TRAY_MOVED", -# "data": { "device": "ide1-cd0", -# "id": "ide0-1-0", -# "tray-open": false } } -# -# <- { "return": {} } -# -## -{ 'command': 'blockdev-close-tray', - 'data': { '*device': 'str', - '*id': 'str' } } - -## -# @blockdev-remove-medium: -# -# Removes a medium (a block driver state tree) from a block device. That block -# device's tray must currently be open (unless there is no attached guest -# device). -# -# If the tray is open and there is no medium inserted, this will be a no-op. -# -# @id: The name or QOM path of the guest device -# -# Since: 2.12 -# -# Example: -# -# -> { "execute": "blockdev-remove-medium", -# "arguments": { "id": "ide0-1-0" } } -# -# <- { "error": { "class": "GenericError", -# "desc": "Tray of device 'ide0-1-0' is not open" } } -# -# -> { "execute": "blockdev-open-tray", -# "arguments": { "id": "ide0-1-0" } } -# -# <- { "timestamp": { "seconds": 1418751627, -# "microseconds": 549958 }, -# "event": "DEVICE_TRAY_MOVED", -# "data": { "device": "ide1-cd0", -# "id": "ide0-1-0", -# "tray-open": true } } -# -# <- { "return": {} } -# -# -> { "execute": "blockdev-remove-medium", -# "arguments": { "id": "ide0-1-0" } } -# -# <- { "return": {} } -# -## -{ 'command': 'blockdev-remove-medium', - 'data': { 'id': 'str' } } - -## -# @blockdev-insert-medium: -# -# Inserts a medium (a block driver state tree) into a block device. That block -# device's tray must currently be open (unless there is no attached guest -# device) and there must be no medium inserted already. -# -# @id: The name or QOM path of the guest device -# -# @node-name: name of a node in the block driver state graph -# -# Since: 2.12 -# -# Example: -# -# -> { "execute": "blockdev-add", -# "arguments": { -# "node-name": "node0", -# "driver": "raw", -# "file": { "driver": "file", -# "filename": "fedora.iso" } } } -# <- { "return": {} } -# -# -> { "execute": "blockdev-insert-medium", -# "arguments": { "id": "ide0-1-0", -# "node-name": "node0" } } -# -# <- { "return": {} } -# -## -{ 'command': 'blockdev-insert-medium', - 'data': { 'id': 'str', - 'node-name': 'str'} } - - -## -# @BlockdevChangeReadOnlyMode: -# -# Specifies the new read-only mode of a block device subject to the -# @blockdev-change-medium command. -# -# @retain: Retains the current read-only mode -# -# @read-only: Makes the device read-only -# -# @read-write: Makes the device writable -# -# Since: 2.3 -# -## -{ 'enum': 'BlockdevChangeReadOnlyMode', - 'data': ['retain', 'read-only', 'read-write'] } - - -## -# @blockdev-change-medium: -# -# Changes the medium inserted into a block device by ejecting the current medium -# and loading a new image file which is inserted as the new medium (this command -# combines blockdev-open-tray, blockdev-remove-medium, blockdev-insert-medium -# and blockdev-close-tray). -# -# @device: Block device name (deprecated, use @id instead) -# -# @id: The name or QOM path of the guest device -# (since: 2.8) -# -# @filename: filename of the new image to be loaded -# -# @format: format to open the new image with (defaults to -# the probed format) -# -# @read-only-mode: change the read-only mode of the device; defaults -# to 'retain' -# -# Since: 2.5 -# -# Examples: -# -# 1. Change a removable medium -# -# -> { "execute": "blockdev-change-medium", -# "arguments": { "id": "ide0-1-0", -# "filename": "/srv/images/Fedora-12-x86_64-DVD.iso", -# "format": "raw" } } -# <- { "return": {} } -# -# 2. Load a read-only medium into a writable drive -# -# -> { "execute": "blockdev-change-medium", -# "arguments": { "id": "floppyA", -# "filename": "/srv/images/ro.img", -# "format": "raw", -# "read-only-mode": "retain" } } -# -# <- { "error": -# { "class": "GenericError", -# "desc": "Could not open '/srv/images/ro.img': Permission denied" } } -# -# -> { "execute": "blockdev-change-medium", -# "arguments": { "id": "floppyA", -# "filename": "/srv/images/ro.img", -# "format": "raw", -# "read-only-mode": "read-only" } } -# -# <- { "return": {} } -# -## -{ 'command': 'blockdev-change-medium', - 'data': { '*device': 'str', - '*id': 'str', - 'filename': 'str', - '*format': 'str', - '*read-only-mode': 'BlockdevChangeReadOnlyMode' } } - - ## # @BlockErrorAction: # diff --git a/qapi/block.json b/qapi/block.json index d2f3fc01ed..97bf52b7c7 100644 --- a/qapi/block.json +++ b/qapi/block.json @@ -115,6 +115,248 @@ '*id': 'str', '*force': 'bool' } } +## +# @blockdev-open-tray: +# +# Opens a block device's tray. If there is a block driver state tree inserted as +# a medium, it will become inaccessible to the guest (but it will remain +# associated to the block device, so closing the tray will make it accessible +# again). +# +# If the tray was already open before, this will be a no-op. +# +# Once the tray opens, a DEVICE_TRAY_MOVED event is emitted. There are cases in +# which no such event will be generated, these include: +# +# - if the guest has locked the tray, @force is false and the guest does not +# respond to the eject request +# - if the BlockBackend denoted by @device does not have a guest device attached +# to it +# - if the guest device does not have an actual tray +# +# @device: Block device name (deprecated, use @id instead) +# +# @id: The name or QOM path of the guest device (since: 2.8) +# +# @force: if false (the default), an eject request will be sent to +# the guest if it has locked the tray (and the tray will not be opened +# immediately); if true, the tray will be opened regardless of whether +# it is locked +# +# Since: 2.5 +# +# Example: +# +# -> { "execute": "blockdev-open-tray", +# "arguments": { "id": "ide0-1-0" } } +# +# <- { "timestamp": { "seconds": 1418751016, +# "microseconds": 716996 }, +# "event": "DEVICE_TRAY_MOVED", +# "data": { "device": "ide1-cd0", +# "id": "ide0-1-0", +# "tray-open": true } } +# +# <- { "return": {} } +# +## +{ 'command': 'blockdev-open-tray', + 'data': { '*device': 'str', + '*id': 'str', + '*force': 'bool' } } + +## +# @blockdev-close-tray: +# +# Closes a block device's tray. If there is a block driver state tree associated +# with the block device (which is currently ejected), that tree will be loaded +# as the medium. +# +# If the tray was already closed before, this will be a no-op. +# +# @device: Block device name (deprecated, use @id instead) +# +# @id: The name or QOM path of the guest device (since: 2.8) +# +# Since: 2.5 +# +# Example: +# +# -> { "execute": "blockdev-close-tray", +# "arguments": { "id": "ide0-1-0" } } +# +# <- { "timestamp": { "seconds": 1418751345, +# "microseconds": 272147 }, +# "event": "DEVICE_TRAY_MOVED", +# "data": { "device": "ide1-cd0", +# "id": "ide0-1-0", +# "tray-open": false } } +# +# <- { "return": {} } +# +## +{ 'command': 'blockdev-close-tray', + 'data': { '*device': 'str', + '*id': 'str' } } + +## +# @blockdev-remove-medium: +# +# Removes a medium (a block driver state tree) from a block device. That block +# device's tray must currently be open (unless there is no attached guest +# device). +# +# If the tray is open and there is no medium inserted, this will be a no-op. +# +# @id: The name or QOM path of the guest device +# +# Since: 2.12 +# +# Example: +# +# -> { "execute": "blockdev-remove-medium", +# "arguments": { "id": "ide0-1-0" } } +# +# <- { "error": { "class": "GenericError", +# "desc": "Tray of device 'ide0-1-0' is not open" } } +# +# -> { "execute": "blockdev-open-tray", +# "arguments": { "id": "ide0-1-0" } } +# +# <- { "timestamp": { "seconds": 1418751627, +# "microseconds": 549958 }, +# "event": "DEVICE_TRAY_MOVED", +# "data": { "device": "ide1-cd0", +# "id": "ide0-1-0", +# "tray-open": true } } +# +# <- { "return": {} } +# +# -> { "execute": "blockdev-remove-medium", +# "arguments": { "id": "ide0-1-0" } } +# +# <- { "return": {} } +# +## +{ 'command': 'blockdev-remove-medium', + 'data': { 'id': 'str' } } + +## +# @blockdev-insert-medium: +# +# Inserts a medium (a block driver state tree) into a block device. That block +# device's tray must currently be open (unless there is no attached guest +# device) and there must be no medium inserted already. +# +# @id: The name or QOM path of the guest device +# +# @node-name: name of a node in the block driver state graph +# +# Since: 2.12 +# +# Example: +# +# -> { "execute": "blockdev-add", +# "arguments": { +# "node-name": "node0", +# "driver": "raw", +# "file": { "driver": "file", +# "filename": "fedora.iso" } } } +# <- { "return": {} } +# +# -> { "execute": "blockdev-insert-medium", +# "arguments": { "id": "ide0-1-0", +# "node-name": "node0" } } +# +# <- { "return": {} } +# +## +{ 'command': 'blockdev-insert-medium', + 'data': { 'id': 'str', + 'node-name': 'str'} } + + +## +# @BlockdevChangeReadOnlyMode: +# +# Specifies the new read-only mode of a block device subject to the +# @blockdev-change-medium command. +# +# @retain: Retains the current read-only mode +# +# @read-only: Makes the device read-only +# +# @read-write: Makes the device writable +# +# Since: 2.3 +# +## +{ 'enum': 'BlockdevChangeReadOnlyMode', + 'data': ['retain', 'read-only', 'read-write'] } + + +## +# @blockdev-change-medium: +# +# Changes the medium inserted into a block device by ejecting the current medium +# and loading a new image file which is inserted as the new medium (this command +# combines blockdev-open-tray, blockdev-remove-medium, blockdev-insert-medium +# and blockdev-close-tray). +# +# @device: Block device name (deprecated, use @id instead) +# +# @id: The name or QOM path of the guest device +# (since: 2.8) +# +# @filename: filename of the new image to be loaded +# +# @format: format to open the new image with (defaults to +# the probed format) +# +# @read-only-mode: change the read-only mode of the device; defaults +# to 'retain' +# +# Since: 2.5 +# +# Examples: +# +# 1. Change a removable medium +# +# -> { "execute": "blockdev-change-medium", +# "arguments": { "id": "ide0-1-0", +# "filename": "/srv/images/Fedora-12-x86_64-DVD.iso", +# "format": "raw" } } +# <- { "return": {} } +# +# 2. Load a read-only medium into a writable drive +# +# -> { "execute": "blockdev-change-medium", +# "arguments": { "id": "floppyA", +# "filename": "/srv/images/ro.img", +# "format": "raw", +# "read-only-mode": "retain" } } +# +# <- { "error": +# { "class": "GenericError", +# "desc": "Could not open '/srv/images/ro.img': Permission denied" } } +# +# -> { "execute": "blockdev-change-medium", +# "arguments": { "id": "floppyA", +# "filename": "/srv/images/ro.img", +# "format": "raw", +# "read-only-mode": "read-only" } } +# +# <- { "return": {} } +# +## +{ 'command': 'blockdev-change-medium', + 'data': { '*device': 'str', + '*id': 'str', + 'filename': 'str', + '*format': 'str', + '*read-only-mode': 'BlockdevChangeReadOnlyMode' } } + + ## # @DEVICE_TRAY_MOVED: # @@ -167,3 +409,147 @@ ## { 'event': 'PR_MANAGER_STATUS_CHANGED', 'data': { 'id': 'str', 'connected': 'bool' } } + +## +# @block_set_io_throttle: +# +# Change I/O throttle limits for a block drive. +# +# Since QEMU 2.4, each device with I/O limits is member of a throttle +# group. +# +# If two or more devices are members of the same group, the limits +# will apply to the combined I/O of the whole group in a round-robin +# fashion. Therefore, setting new I/O limits to a device will affect +# the whole group. +# +# The name of the group can be specified using the 'group' parameter. +# If the parameter is unset, it is assumed to be the current group of +# that device. If it's not in any group yet, the name of the device +# will be used as the name for its group. +# +# The 'group' parameter can also be used to move a device to a +# different group. In this case the limits specified in the parameters +# will be applied to the new group only. +# +# I/O limits can be disabled by setting all of them to 0. In this case +# the device will be removed from its group and the rest of its +# members will not be affected. The 'group' parameter is ignored. +# +# Returns: - Nothing on success +# - If @device is not a valid block device, DeviceNotFound +# +# Since: 1.1 +# +# Example: +# +# -> { "execute": "block_set_io_throttle", +# "arguments": { "id": "virtio-blk-pci0/virtio-backend", +# "bps": 0, +# "bps_rd": 0, +# "bps_wr": 0, +# "iops": 512, +# "iops_rd": 0, +# "iops_wr": 0, +# "bps_max": 0, +# "bps_rd_max": 0, +# "bps_wr_max": 0, +# "iops_max": 0, +# "iops_rd_max": 0, +# "iops_wr_max": 0, +# "bps_max_length": 0, +# "iops_size": 0 } } +# <- { "return": {} } +# +# -> { "execute": "block_set_io_throttle", +# "arguments": { "id": "ide0-1-0", +# "bps": 1000000, +# "bps_rd": 0, +# "bps_wr": 0, +# "iops": 0, +# "iops_rd": 0, +# "iops_wr": 0, +# "bps_max": 8000000, +# "bps_rd_max": 0, +# "bps_wr_max": 0, +# "iops_max": 0, +# "iops_rd_max": 0, +# "iops_wr_max": 0, +# "bps_max_length": 60, +# "iops_size": 0 } } +# <- { "return": {} } +## +{ 'command': 'block_set_io_throttle', 'boxed': true, + 'data': 'BlockIOThrottle' } + +## +# @block-latency-histogram-set: +# +# Manage read, write and flush latency histograms for the device. +# +# If only @id parameter is specified, remove all present latency histograms +# for the device. Otherwise, add/reset some of (or all) latency histograms. +# +# @id: The name or QOM path of the guest device. +# +# @boundaries: list of interval boundary values (see description in +# BlockLatencyHistogramInfo definition). If specified, all +# latency histograms are removed, and empty ones created for all +# io types with intervals corresponding to @boundaries (except for +# io types, for which specific boundaries are set through the +# following parameters). +# +# @boundaries-read: list of interval boundary values for read latency +# histogram. If specified, old read latency histogram is +# removed, and empty one created with intervals +# corresponding to @boundaries-read. The parameter has higher +# priority then @boundaries. +# +# @boundaries-write: list of interval boundary values for write latency +# histogram. +# +# @boundaries-flush: list of interval boundary values for flush latency +# histogram. +# +# Returns: error if device is not found or any boundary arrays are invalid. +# +# Since: 4.0 +# +# Example: set new histograms for all io types with intervals +# [0, 10), [10, 50), [50, 100), [100, +inf): +# +# -> { "execute": "block-latency-histogram-set", +# "arguments": { "id": "drive0", +# "boundaries": [10, 50, 100] } } +# <- { "return": {} } +# +# Example: set new histogram only for write, other histograms will remain +# not changed (or not created): +# +# -> { "execute": "block-latency-histogram-set", +# "arguments": { "id": "drive0", +# "boundaries-write": [10, 50, 100] } } +# <- { "return": {} } +# +# Example: set new histograms with the following intervals: +# read, flush: [0, 10), [10, 50), [50, 100), [100, +inf) +# write: [0, 1000), [1000, 5000), [5000, +inf) +# +# -> { "execute": "block-latency-histogram-set", +# "arguments": { "id": "drive0", +# "boundaries": [10, 50, 100], +# "boundaries-write": [1000, 5000] } } +# <- { "return": {} } +# +# Example: remove all latency histograms: +# +# -> { "execute": "block-latency-histogram-set", +# "arguments": { "id": "drive0" } } +# <- { "return": {} } +## +{ 'command': 'block-latency-histogram-set', + 'data': {'id': 'str', + '*boundaries': ['uint64'], + '*boundaries-read': ['uint64'], + '*boundaries-write': ['uint64'], + '*boundaries-flush': ['uint64'] } }