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Diffstat (limited to 'qapi/machine.json')
| -rw-r--r-- | qapi/machine.json | 181 |
1 files changed, 1 insertions, 180 deletions
diff --git a/qapi/machine.json b/qapi/machine.json index 330189efe3..c0c52aef10 100644 --- a/qapi/machine.json +++ b/qapi/machine.json @@ -35,129 +35,6 @@ 'x86_64', 'xtensa', 'xtensaeb' ] } ## -# @CpuInfoArch: -# -# An enumeration of cpu types that enable additional information during -# @query-cpus and @query-cpus-fast. -# -# @s390: since 2.12 -# -# @riscv: since 2.12 -# -# Since: 2.6 -## -{ 'enum': 'CpuInfoArch', - 'data': ['x86', 'sparc', 'ppc', 'mips', 'tricore', 's390', 'riscv', 'other' ] } - -## -# @CpuInfo: -# -# Information about a virtual CPU -# -# @CPU: the index of the virtual CPU -# -# @current: this only exists for backwards compatibility and should be ignored -# -# @halted: true if the virtual CPU is in the halt state. Halt usually refers -# to a processor specific low power mode. -# -# @qom_path: path to the CPU object in the QOM tree (since 2.4) -# -# @thread_id: ID of the underlying host thread -# -# @props: properties describing to which node/socket/core/thread -# virtual CPU belongs to, provided if supported by board (since 2.10) -# -# @arch: architecture of the cpu, which determines which additional fields -# will be listed (since 2.6) -# -# Since: 0.14 -# -# Notes: @halted is a transient state that changes frequently. By the time the -# data is sent to the client, the guest may no longer be halted. -## -{ 'union': 'CpuInfo', - 'base': {'CPU': 'int', 'current': 'bool', 'halted': 'bool', - 'qom_path': 'str', 'thread_id': 'int', - '*props': 'CpuInstanceProperties', 'arch': 'CpuInfoArch' }, - 'discriminator': 'arch', - 'data': { 'x86': 'CpuInfoX86', - 'sparc': 'CpuInfoSPARC', - 'ppc': 'CpuInfoPPC', - 'mips': 'CpuInfoMIPS', - 'tricore': 'CpuInfoTricore', - 's390': 'CpuInfoS390', - 'riscv': 'CpuInfoRISCV' } } - -## -# @CpuInfoX86: -# -# Additional information about a virtual i386 or x86_64 CPU -# -# @pc: the 64-bit instruction pointer -# -# Since: 2.6 -## -{ 'struct': 'CpuInfoX86', 'data': { 'pc': 'int' } } - -## -# @CpuInfoSPARC: -# -# Additional information about a virtual SPARC CPU -# -# @pc: the PC component of the instruction pointer -# -# @npc: the NPC component of the instruction pointer -# -# Since: 2.6 -## -{ 'struct': 'CpuInfoSPARC', 'data': { 'pc': 'int', 'npc': 'int' } } - -## -# @CpuInfoPPC: -# -# Additional information about a virtual PPC CPU -# -# @nip: the instruction pointer -# -# Since: 2.6 -## -{ 'struct': 'CpuInfoPPC', 'data': { 'nip': 'int' } } - -## -# @CpuInfoMIPS: -# -# Additional information about a virtual MIPS CPU -# -# @PC: the instruction pointer -# -# Since: 2.6 -## -{ 'struct': 'CpuInfoMIPS', 'data': { 'PC': 'int' } } - -## -# @CpuInfoTricore: -# -# Additional information about a virtual Tricore CPU -# -# @PC: the instruction pointer -# -# Since: 2.6 -## -{ 'struct': 'CpuInfoTricore', 'data': { 'PC': 'int' } } - -## -# @CpuInfoRISCV: -# -# Additional information about a virtual RISCV CPU -# -# @pc: the instruction pointer -# -# Since 2.12 -## -{ 'struct': 'CpuInfoRISCV', 'data': { 'pc': 'int' } } - -## # @CpuS390State: # # An enumeration of cpu states that can be assumed by a virtual @@ -181,53 +58,6 @@ { 'struct': 'CpuInfoS390', 'data': { 'cpu-state': 'CpuS390State' } } ## -# @query-cpus: -# -# Returns a list of information about each virtual CPU. -# -# This command causes vCPU threads to exit to userspace, which causes -# a small interruption to guest CPU execution. This will have a negative -# impact on realtime guests and other latency sensitive guest workloads. -# -# Features: -# @deprecated: This command is deprecated, because it interferes with -# the guest. Use 'query-cpus-fast' instead to avoid the vCPU -# interruption. -# -# Returns: a list of @CpuInfo for each virtual CPU -# -# Since: 0.14 -# -# Example: -# -# -> { "execute": "query-cpus" } -# <- { "return": [ -# { -# "CPU":0, -# "current":true, -# "halted":false, -# "qom_path":"/machine/unattached/device[0]", -# "arch":"x86", -# "pc":3227107138, -# "thread_id":3134 -# }, -# { -# "CPU":1, -# "current":false, -# "halted":true, -# "qom_path":"/machine/unattached/device[2]", -# "arch":"x86", -# "pc":7108165, -# "thread_id":3135 -# } -# ] -# } -# -## -{ 'command': 'query-cpus', 'returns': ['CpuInfo'], - 'features': [ 'deprecated' ] } - -## # @CpuInfoFast: # # Information about a virtual CPU @@ -241,14 +71,9 @@ # @props: properties describing to which node/socket/core/thread # virtual CPU belongs to, provided if supported by board # -# @arch: base architecture of the cpu -# # @target: the QEMU system emulation target, which determines which # additional fields will be listed (since 3.0) # -# Features: -# @deprecated: Member @arch is deprecated. Use @target instead. -# # Since: 2.12 # ## @@ -257,8 +82,6 @@ 'qom-path' : 'str', 'thread-id' : 'int', '*props' : 'CpuInstanceProperties', - 'arch' : { 'type': 'CpuInfoArch', - 'features': [ 'deprecated' ] }, 'target' : 'SysEmuTarget' }, 'discriminator' : 'target', 'data' : { 's390x' : 'CpuInfoS390' } } @@ -266,9 +89,7 @@ ## # @query-cpus-fast: # -# Returns information about all virtual CPUs. This command does not -# incur a performance penalty and should be used in production -# instead of query-cpus. +# Returns information about all virtual CPUs. # # Returns: list of @CpuInfoFast # |