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-rw-r--r--include/exec/cpu-common.h8
-rw-r--r--include/hw/core/cpu.h1
2 files changed, 9 insertions, 0 deletions
diff --git a/include/exec/cpu-common.h b/include/exec/cpu-common.h
index 815342d043..240ee04369 100644
--- a/include/exec/cpu-common.h
+++ b/include/exec/cpu-common.h
@@ -129,6 +129,14 @@ size_t qemu_ram_pagesize_largest(void);
  */
 void cpu_address_space_init(CPUState *cpu, int asidx,
                             const char *prefix, MemoryRegion *mr);
+/**
+ * cpu_address_space_destroy:
+ * @cpu: CPU for which address space needs to be destroyed
+ * @asidx: integer index of this address space
+ *
+ * Note that with KVM only one address space is supported.
+ */
+void cpu_address_space_destroy(CPUState *cpu, int asidx);
 
 void cpu_physical_memory_rw(hwaddr addr, void *buf,
                             hwaddr len, bool is_write);
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;