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[Qemu-devel] [PATCH v2 17/18] target-i386: add x86_cpu_unrealizefn()
From: |
Igor Mammedov |
Subject: |
[Qemu-devel] [PATCH v2 17/18] target-i386: add x86_cpu_unrealizefn() |
Date: |
Fri, 24 Jun 2016 18:06:05 +0200 |
first remove VCPU from exec loop and only then remove lapic.
Signed-off-by: Chen Fan <address@hidden>
Signed-off-by: Gu Zheng <address@hidden>
Signed-off-by: Zhu Guihua <address@hidden>
Signed-off-by: Igor Mammedov <address@hidden>
---
target-i386/cpu.c | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/target-i386/cpu.c b/target-i386/cpu.c
index 2fa445d..f86dae0 100644
--- a/target-i386/cpu.c
+++ b/target-i386/cpu.c
@@ -2963,6 +2963,20 @@ out:
}
}
+static void x86_cpu_unrealizefn(DeviceState *dev, Error **errp)
+{
+ X86CPU *cpu = X86_CPU(dev);
+
+#ifndef CONFIG_USER_ONLY
+ cpu_remove_sync(CPU(dev));
+ qemu_unregister_reset(x86_cpu_machine_reset_cb, dev);
+#endif
+
+ if (cpu->apic_state) {
+ object_unparent(OBJECT(cpu->apic_state));
+ }
+}
+
typedef struct BitProperty {
uint32_t *ptr;
uint32_t mask;
@@ -3205,6 +3219,7 @@ static void x86_cpu_common_class_init(ObjectClass *oc,
void *data)
xcc->parent_realize = dc->realize;
dc->realize = x86_cpu_realizefn;
+ dc->unrealize = x86_cpu_unrealizefn;
dc->props = x86_cpu_properties;
xcc->parent_reset = cc->reset;
--
1.8.3.1
- [Qemu-devel] [PATCH v2 05/18] target-i386: cpu: replace custom apic-id setter/getter with static property, (continued)
- [Qemu-devel] [PATCH v2 05/18] target-i386: cpu: replace custom apic-id setter/getter with static property, Igor Mammedov, 2016/06/24
- [Qemu-devel] [PATCH v2 09/18] pc: delay setting number of boot CPUs to machine_done time, Igor Mammedov, 2016/06/24
- [Qemu-devel] [PATCH v2 11/18] pc: cpu: allow device_add to be used with x86 cpu, Igor Mammedov, 2016/06/24
- [Qemu-devel] [PATCH v2 10/18] pc: register created initial and hotpluged CPUs in one place pc_cpu_plug(), Igor Mammedov, 2016/06/24
- [Qemu-devel] [PATCH v2 12/18] apic: move MAX_APICS check to 'apic' class, Igor Mammedov, 2016/06/24
- [Qemu-devel] [PATCH v2 08/18] pc: implement query-hotpluggable-cpus callback, Igor Mammedov, 2016/06/24
- [Qemu-devel] [PATCH v2 13/18] apic: drop APICCommonState.idx and use APIC ID as index in local_apics[], Igor Mammedov, 2016/06/24
- [Qemu-devel] [PATCH v2 14/18] (kvm)apic: add unrealize callbacks, Igor Mammedov, 2016/06/24
- [Qemu-devel] [PATCH v2 15/18] target-i386: do not ignore error and fix apic parent, Igor Mammedov, 2016/06/24
- [Qemu-devel] [PATCH v2 17/18] target-i386: add x86_cpu_unrealizefn(),
Igor Mammedov <=
- [Qemu-devel] [PATCH v2 18/18] pc: make device_del CPU work for x86 CPUs, Igor Mammedov, 2016/06/24
- [Qemu-devel] [PATCH v2 16/18] target-i386: fix apic object leak when CPU is deleted, Igor Mammedov, 2016/06/24