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[Qemu-devel] [PATCH v6 03/17] Extend QMP command query-cpus to return ac
From: |
Michael Mueller |
Subject: |
[Qemu-devel] [PATCH v6 03/17] Extend QMP command query-cpus to return accelerator id and model name |
Date: |
Mon, 27 Apr 2015 16:53:17 +0200 |
The QMP command query-cpus now additionally displays a model name and
the backing accelerator. Both are omitted if the model name is not
initialized.
request:
{ "execute" : "query-cpus" }
answer:
{ { "current": true,
"CPU": 0,
"model": "2827-ga2",
"halted": false,
"accel": "kvm",
"thread_id": 31917
}, ... }
Signed-off-by: Michael Mueller <address@hidden>
Acked-by: Christian Borntraeger <address@hidden>
---
cpus.c | 4 ++++
qapi-schema.json | 7 ++++++-
2 files changed, 10 insertions(+), 1 deletion(-)
diff --git a/cpus.c b/cpus.c
index e6dcae3..00f33b9 100644
--- a/cpus.c
+++ b/cpus.c
@@ -1436,6 +1436,10 @@ CpuInfoList *qmp_query_cpus(Error **errp)
info->value->current = (cpu == first_cpu);
info->value->halted = cpu->halted;
info->value->thread_id = cpu->thread_id;
+ info->value->model = g_strdup(cpu->model_name);
+ info->value->accel = cpu->accel_id;
+ info->value->has_model = info->value->has_accel =
+ info->value->model != NULL;
#if defined(TARGET_I386)
info->value->has_pc = true;
info->value->pc = env->eip + env->segs[R_CS].base;
diff --git a/qapi-schema.json b/qapi-schema.json
index 540e520..215a7bc 100644
--- a/qapi-schema.json
+++ b/qapi-schema.json
@@ -616,6 +616,10 @@
#
# @thread_id: ID of the underlying host thread
#
+# @accel: #optional accelerator id (since 2.4)
+#
+# @model: #optional cpu model name (since 2.4)
+#
# Since: 0.14.0
#
# Notes: @halted is a transient state that changes frequently. By the time the
@@ -623,7 +627,8 @@
##
{ 'type': 'CpuInfo',
'data': {'CPU': 'int', 'current': 'bool', 'halted': 'bool', '*pc': 'int',
- '*nip': 'int', '*npc': 'int', '*PC': 'int', 'thread_id': 'int'} }
+ '*nip': 'int', '*npc': 'int', '*PC': 'int', 'thread_id': 'int',
+ '*accel': 'AccelId', '*model': 'str'} }
##
# @query-cpus:
--
1.8.3.1
- [Qemu-devel] [PATCH v6 00/17] s390 cpu model implementation, Michael Mueller, 2015/04/27
- [Qemu-devel] [PATCH v6 02/17] Add accelerator id and model name to CPUState, Michael Mueller, 2015/04/27
- [Qemu-devel] [PATCH v6 04/17] Extend HMP command info cpus to display accelerator id and model name, Michael Mueller, 2015/04/27
- [Qemu-devel] [PATCH v6 03/17] Extend QMP command query-cpus to return accelerator id and model name,
Michael Mueller <=
- [Qemu-devel] [PATCH v6 01/17] Introduce stub routine cpu_desc_avail, Michael Mueller, 2015/04/27
- [Qemu-devel] [PATCH v6 05/17] Add optional parameters to QMP command query-cpu-definitions, Michael Mueller, 2015/04/27
- [Qemu-devel] [PATCH v6 06/17] target-s390x: Introduce S390 CPU facilities, Michael Mueller, 2015/04/27
- [Qemu-devel] [PATCH v6 09/17] target-s390x: Define S390 CPU model specific facility lists, Michael Mueller, 2015/04/27
- [Qemu-devel] [PATCH v6 08/17] target-s390x: Introduce S390 CPU models, Michael Mueller, 2015/04/27
- [Qemu-devel] [PATCH v6 07/17] target-s390x: Generate facility defines per S390 CPU model, Michael Mueller, 2015/04/27
- [Qemu-devel] [PATCH v6 10/17] target-s390x: Add S390 CPU model alias definition routines, Michael Mueller, 2015/04/27
- [Qemu-devel] [PATCH v6 11/17] target-s390x: Add KVM VM attribute interface for S390 CPU models, Michael Mueller, 2015/04/27
- [Qemu-devel] [PATCH v6 14/17] target-s390x: Initialize S390 CPU model name in CPUState, Michael Mueller, 2015/04/27
- [Qemu-devel] [PATCH v6 15/17] target-s390x: Extend arch specific QMP command query-cpu-definitions, Michael Mueller, 2015/04/27