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[PATCH v21 09/20] machine: adding s390 topology to query-cpu-fast


From: Pierre Morel
Subject: [PATCH v21 09/20] machine: adding s390 topology to query-cpu-fast
Date: Fri, 30 Jun 2023 11:17:41 +0200

S390x provides two more topology attributes, entitlement and dedication.

Let's add these CPU attributes to the QAPI command query-cpu-fast.

Signed-off-by: Pierre Morel <pmorel@linux.ibm.com>
---
 qapi/machine.json  | 9 ++++++++-
 target/s390x/cpu.c | 4 ++++
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/qapi/machine.json b/qapi/machine.json
index 08245beea1..a1920cb78d 100644
--- a/qapi/machine.json
+++ b/qapi/machine.json
@@ -56,10 +56,17 @@
 # Additional information about a virtual S390 CPU
 #
 # @cpu-state: the virtual CPU's state
+# @dedicated: the virtual CPU's dedication (since 8.1)
+# @entitlement: the virtual CPU's entitlement (since 8.1)
 #
 # Since: 2.12
 ##
-{ 'struct': 'CpuInfoS390', 'data': { 'cpu-state': 'CpuS390State' } }
+{ 'struct': 'CpuInfoS390',
+  'data': { 'cpu-state': 'CpuS390State',
+            'dedicated': 'bool',
+            'entitlement': 'CpuS390Entitlement'
+  }
+}
 
 ##
 # @CpuInfoFast:
diff --git a/target/s390x/cpu.c b/target/s390x/cpu.c
index 74405beb51..01938635eb 100644
--- a/target/s390x/cpu.c
+++ b/target/s390x/cpu.c
@@ -146,6 +146,10 @@ static void s390_query_cpu_fast(CPUState *cpu, CpuInfoFast 
*value)
     S390CPU *s390_cpu = S390_CPU(cpu);
 
     value->u.s390x.cpu_state = s390_cpu->env.cpu_state;
+#if !defined(CONFIG_USER_ONLY)
+    value->u.s390x.dedicated = s390_cpu->env.dedicated;
+    value->u.s390x.entitlement = s390_cpu->env.entitlement;
+#endif
 }
 
 /* S390CPUClass::reset() */
-- 
2.31.1




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