From 24bec42f3d6eae035d5df48c057157f83b260e17 Mon Sep 17 00:00:00 2001
From: Salil Mehta <salil.mehta@huawei.com>
Date: Tue, 16 Jul 2024 12:15:01 +0100
Subject: physmem: Add helper function to destroy CPU AddressSpace

Virtual CPU Hot-unplug leads to unrealization of a CPU object. This also
involves destruction of the CPU AddressSpace. Add common function to help
destroy the CPU AddressSpace.

Signed-off-by: Salil Mehta <salil.mehta@huawei.com>
Tested-by: Vishnu Pajjuri <vishnu@os.amperecomputing.com>
Reviewed-by: Gavin Shan <gshan@redhat.com>
Tested-by: Xianglai Li <lixianglai@loongson.cn>
Tested-by: Miguel Luis <miguel.luis@oracle.com>
Reviewed-by: Shaoqin Huang <shahuang@redhat.com>
Tested-by: Zhao Liu <zhao1.liu@intel.com>
Acked-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20240716111502.202344-7-salil.mehta@huawei.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
---
 include/hw/core/cpu.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'include/hw/core/cpu.h')

diff --git a/include/hw/core/cpu.h b/include/hw/core/cpu.h
index d946161717..1c9c775df6 100644
--- a/include/hw/core/cpu.h
+++ b/include/hw/core/cpu.h
@@ -496,6 +496,7 @@ struct CPUState {
     QSIMPLEQ_HEAD(, qemu_work_item) work_list;
 
     struct CPUAddressSpace *cpu_ases;
+    int cpu_ases_count;
     int num_ases;
     AddressSpace *as;
     MemoryRegion *memory;
-- 
cgit 1.4.1