[Qemu-devel] [PATCH 02/12] i386/cpu: add instance finalize callback

[Gu Zheng]

Signed-off-by: Gu Zheng <address@hidden>
Signed-off-by: Zhu Guihua <address@hidden>
---
 include/qom/cpu.h |    1 +
 target-i386/cpu.c |    8 ++++++++
 2 files changed, 9 insertions(+), 0 deletions(-)

diff --git a/include/qom/cpu.h b/include/qom/cpu.h
index 936afcd..f663199 100644
--- a/include/qom/cpu.h
+++ b/include/qom/cpu.h
@@ -305,6 +305,7 @@ struct CPUState {
 QTAILQ_HEAD(CPUTailQ, CPUState);
 extern struct CPUTailQ cpus;
 #define CPU_NEXT(cpu) QTAILQ_NEXT(cpu, node)
+#define CPU_REMOVE(cpu) QTAILQ_REMOVE(&cpus, cpu, node)
 #define CPU_FOREACH(cpu) QTAILQ_FOREACH(cpu, &cpus, node)
 #define CPU_FOREACH_SAFE(cpu, next_cpu) \
     QTAILQ_FOREACH_SAFE(cpu, &cpus, node, next_cpu)
diff --git a/target-i386/cpu.c b/target-i386/cpu.c
index 9618bc7..718670a 100644
--- a/target-i386/cpu.c
+++ b/target-i386/cpu.c
@@ -2970,6 +2970,13 @@ static void x86_cpu_initfn(Object *obj)
     }
 }
 
+static void x86_cpu_finalizefn(Object *obj)
+{
+    CPUState *cs = CPU(obj);
+
+    CPU_REMOVE(cs);
+}
+
 static int64_t x86_cpu_get_arch_id(CPUState *cs)
 {
     X86CPU *cpu = X86_CPU(cs);
@@ -3083,6 +3090,7 @@ static const TypeInfo x86_cpu_type_info = {
     .parent = TYPE_CPU,
     .instance_size = sizeof(X86CPU),
     .instance_init = x86_cpu_initfn,
+    .instance_finalize = x86_cpu_finalizefn,
     .abstract = true,
     .class_size = sizeof(X86CPUClass),
     .class_init = x86_cpu_common_class_init,
-- 
1.7.7