[Qemu-devel] [RFC 2/4] Added flag in ARMCPU to track last execution mode

[Alvise Rigo]

The value of this flag indicates the execution mode of the CPU prior the
migration. It is used to handle the KVM <-> TCG migration.

Signed-off-by: Alvise Rigo <address@hidden>
---
 target-arm/cpu-qom.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/target-arm/cpu-qom.h b/target-arm/cpu-qom.h
index afbd422..6819bfc 100644
--- a/target-arm/cpu-qom.h
+++ b/target-arm/cpu-qom.h
@@ -102,6 +102,9 @@ typedef struct ARMCPU {
      */
     uint32_t kvm_target;
 
+    /* true if this cpu is using KVM. Read and set in cpu_pre/post_load */
+    bool running_kvm;
+
     /* The instance init functions for implementation-specific subclasses
      * set these fields to specify the implementation-dependent values of
      * various constant registers and reset values of non-constant
-- 
1.8.3.2