[PATCH 07/14] accel: Rename struct hax_vcpu_state -> struct AccelvCPUState

[Philippe Mathieu-Daudé <philmd@xxxxxxxxxx>]

We want all accelerators to share the same opaque pointer in
CPUState. Start with the HAX context, renaming its forward
declarated structure 'hax_vcpu_state' as 'AccelvCPUState'.

Signed-off-by: Philippe Mathieu-Daudé <philmd@xxxxxxxxxx>
---
 include/hw/core/cpu.h       | 7 +++----
 target/i386/hax/hax-i386.h  | 3 ++-
 target/i386/nvmm/nvmm-all.c | 2 +-
 target/i386/whpx/whpx-all.c | 2 +-
 4 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/include/hw/core/cpu.h b/include/hw/core/cpu.h
index 193494cde4..173f47d24e 100644
--- a/include/hw/core/cpu.h
+++ b/include/hw/core/cpu.h
@@ -235,8 +235,7 @@ typedef struct SavedIOTLB {
 
 struct KVMState;
 struct kvm_run;
-
-struct hax_vcpu_state;
+struct AccelvCPUState;
 struct hvf_vcpu_state;
 
 /* work queue */
@@ -305,6 +304,7 @@ struct qemu_work_item;
  * @next_cpu: Next CPU sharing TB cache.
  * @opaque: User data.
  * @mem_io_pc: Host Program Counter at which the memory was accessed.
+ * @accel: Pointer to accelerator specific state.
  * @kvm_fd: vCPU file descriptor for KVM.
  * @work_mutex: Lock to prevent multiple access to @work_list.
  * @work_list: List of pending asynchronous work.
@@ -423,6 +423,7 @@ struct CPUState {
     uint32_t can_do_io;
     int32_t exception_index;
 
+    struct AccelvCPUState *accel;
     /* shared by kvm, hax and hvf */
     bool vcpu_dirty;
 
@@ -442,8 +443,6 @@ struct CPUState {
     /* Used for user-only emulation of prctl(PR_SET_UNALIGN). */
     bool prctl_unalign_sigbus;
 
-    struct hax_vcpu_state *accel;
-
     struct hvf_vcpu_state *hvf;
 
     /* track IOMMUs whose translations we've cached in the TCG TLB */
diff --git a/target/i386/hax/hax-i386.h b/target/i386/hax/hax-i386.h
index 3cb3b9bbd0..d11d43e857 100644
--- a/target/i386/hax/hax-i386.h
+++ b/target/i386/hax/hax-i386.h
@@ -25,7 +25,8 @@ typedef HANDLE hax_fd;
 #endif
 
 extern struct hax_state hax_global;
-typedef struct hax_vcpu_state {
+
+typedef struct AccelvCPUState {
     hax_fd fd;
     int vcpu_id;
     struct hax_tunnel *tunnel;
diff --git a/target/i386/nvmm/nvmm-all.c b/target/i386/nvmm/nvmm-all.c
index cf4f0af24b..3c7bdd560f 100644
--- a/target/i386/nvmm/nvmm-all.c
+++ b/target/i386/nvmm/nvmm-all.c
@@ -995,7 +995,7 @@ nvmm_init_vcpu(CPUState *cpu)
     }
 
     cpu->vcpu_dirty = true;
-    cpu->accel = (struct hax_vcpu_state *)qcpu;
+    cpu->accel = (struct AccelvCPUState *)qcpu;
 
     return 0;
 }
diff --git a/target/i386/whpx/whpx-all.c b/target/i386/whpx/whpx-all.c
index d1ad6f156a..70eadb7f05 100644
--- a/target/i386/whpx/whpx-all.c
+++ b/target/i386/whpx/whpx-all.c
@@ -2258,7 +2258,7 @@ int whpx_init_vcpu(CPUState *cpu)
 
     vcpu->interruptable = true;
     cpu->vcpu_dirty = true;
-    cpu->accel = (struct hax_vcpu_state *)vcpu;
+    cpu->accel = (struct AccelvCPUState *)vcpu;
     max_vcpu_index = max(max_vcpu_index, cpu->cpu_index);
     qemu_add_vm_change_state_handler(whpx_cpu_update_state, cpu->env_ptr);
 
-- 
2.38.1