[RFC PATCH 09/19] accel/hax: Add typedef for 'struct hax_vcpu_state'

[Philippe Mathieu-Daudé]

Use the 'hax_vcpu_state' typedef instead of 'struct hax_vcpu_state'.
This will make the next commits easier to review.

Beside the typedef addition, patch created mechanically using:

  $ sed -i s/struct\ hax_vcpu_state/hax_vcpu_state/ \
      $(git grep -l 'struct hax_vcpu_state')

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
---
 target/i386/hax/hax-i386.h    |  8 +++++---
 target/i386/hax/hax-all.c     | 18 +++++++++---------
 target/i386/hax/hax-posix.c   |  4 ++--
 target/i386/hax/hax-windows.c |  4 ++--
 4 files changed, 18 insertions(+), 16 deletions(-)

diff --git a/target/i386/hax/hax-i386.h b/target/i386/hax/hax-i386.h
index efbb3462389..ee77406a6a6 100644
--- a/target/i386/hax/hax-i386.h
+++ b/target/i386/hax/hax-i386.h
@@ -25,6 +25,8 @@ typedef HANDLE hax_fd;
 #endif
 
 extern struct hax_state hax_global;
+
+typedef struct hax_vcpu_state hax_vcpu_state;
 struct hax_vcpu_state {
     hax_fd fd;
     int vcpu_id;
@@ -46,7 +48,7 @@ struct hax_vm {
     hax_fd fd;
     int id;
     int numvcpus;
-    struct hax_vcpu_state **vcpus;
+    hax_vcpu_state **vcpus;
 };
 
 #ifdef NEED_CPU_H
@@ -58,7 +60,7 @@ int valid_hax_tunnel_size(uint16_t size);
 int hax_mod_version(struct hax_state *hax, struct hax_module_version *version);
 int hax_inject_interrupt(CPUArchState *env, int vector);
 struct hax_vm *hax_vm_create(struct hax_state *hax, int max_cpus);
-int hax_vcpu_run(struct hax_vcpu_state *vcpu);
+int hax_vcpu_run(hax_vcpu_state *vcpu);
 int hax_vcpu_create(int id);
 void hax_kick_vcpu_thread(CPUState *cpu);
 
@@ -78,7 +80,7 @@ int hax_host_create_vm(struct hax_state *hax, int *vm_id);
 hax_fd hax_host_open_vm(struct hax_state *hax, int vm_id);
 int hax_host_create_vcpu(hax_fd vm_fd, int vcpuid);
 hax_fd hax_host_open_vcpu(int vmid, int vcpuid);
-int hax_host_setup_vcpu_channel(struct hax_vcpu_state *vcpu);
+int hax_host_setup_vcpu_channel(hax_vcpu_state *vcpu);
 hax_fd hax_mod_open(void);
 void hax_memory_init(void);
 
diff --git a/target/i386/hax/hax-all.c b/target/i386/hax/hax-all.c
index bf65ed6fa92..08c2b60b437 100644
--- a/target/i386/hax/hax-all.c
+++ b/target/i386/hax/hax-all.c
@@ -68,7 +68,7 @@ int valid_hax_tunnel_size(uint16_t size)
 
 hax_fd hax_vcpu_get_fd(CPUArchState *env)
 {
-    struct hax_vcpu_state *vcpu = env_cpu(env)->hax_vcpu;
+    hax_vcpu_state *vcpu = env_cpu(env)->hax_vcpu;
     if (!vcpu) {
         return HAX_INVALID_FD;
     }
@@ -142,7 +142,7 @@ static int hax_version_support(struct hax_state *hax)
 
 int hax_vcpu_create(int id)
 {
-    struct hax_vcpu_state *vcpu = NULL;
+    hax_vcpu_state *vcpu = NULL;
     int ret;
 
     if (!hax_global.vm) {
@@ -155,7 +155,7 @@ int hax_vcpu_create(int id)
         return 0;
     }
 
-    vcpu = g_new0(struct hax_vcpu_state, 1);
+    vcpu = g_new0(hax_vcpu_state, 1);
 
     ret = hax_host_create_vcpu(hax_global.vm->fd, id);
     if (ret) {
@@ -194,7 +194,7 @@ int hax_vcpu_create(int id)
 
 int hax_vcpu_destroy(CPUState *cpu)
 {
-    struct hax_vcpu_state *vcpu = cpu->hax_vcpu;
+    hax_vcpu_state *vcpu = cpu->hax_vcpu;
 
     if (!hax_global.vm) {
         fprintf(stderr, "vcpu %x destroy failed, vm is null\n", vcpu->vcpu_id);
@@ -225,7 +225,7 @@ int hax_init_vcpu(CPUState *cpu)
         exit(-1);
     }
 
-    cpu->hax_vcpu = hax_global.vm->vcpus[cpu->cpu_index];
+    cpu->accel_vcpu = hax_global.vm->vcpus[cpu->cpu_index];
     cpu->vcpu_dirty = true;
     qemu_register_reset(hax_reset_vcpu_state, (CPUArchState *) (cpu->env_ptr));
 
@@ -265,7 +265,7 @@ struct hax_vm *hax_vm_create(struct hax_state *hax, int 
max_cpus)
     }
 
     vm->numvcpus = max_cpus;
-    vm->vcpus = g_new0(struct hax_vcpu_state *, vm->numvcpus);
+    vm->vcpus = g_new0(hax_vcpu_state *, vm->numvcpus);
     for (i = 0; i < vm->numvcpus; i++) {
         vm->vcpus[i] = NULL;
     }
@@ -414,7 +414,7 @@ static int hax_handle_io(CPUArchState *env, uint32_t df, 
uint16_t port,
 static int hax_vcpu_interrupt(CPUArchState *env)
 {
     CPUState *cpu = env_cpu(env);
-    struct hax_vcpu_state *vcpu = cpu->hax_vcpu;
+    hax_vcpu_state *vcpu = cpu->hax_vcpu;
     struct hax_tunnel *ht = vcpu->tunnel;
 
     /*
@@ -446,7 +446,7 @@ static int hax_vcpu_interrupt(CPUArchState *env)
 
 void hax_raise_event(CPUState *cpu)
 {
-    struct hax_vcpu_state *vcpu = cpu->hax_vcpu;
+    hax_vcpu_state *vcpu = cpu->hax_vcpu;
 
     if (!vcpu) {
         return;
@@ -467,7 +467,7 @@ static int hax_vcpu_hax_exec(CPUArchState *env)
     int ret = 0;
     CPUState *cpu = env_cpu(env);
     X86CPU *x86_cpu = X86_CPU(cpu);
-    struct hax_vcpu_state *vcpu = cpu->hax_vcpu;
+    hax_vcpu_state *vcpu = cpu->hax_vcpu;
     struct hax_tunnel *ht = vcpu->tunnel;
 
     if (!hax_enabled()) {
diff --git a/target/i386/hax/hax-posix.c b/target/i386/hax/hax-posix.c
index ac1a51096eb..8ee247845b7 100644
--- a/target/i386/hax/hax-posix.c
+++ b/target/i386/hax/hax-posix.c
@@ -205,7 +205,7 @@ hax_fd hax_host_open_vcpu(int vmid, int vcpuid)
     return fd;
 }
 
-int hax_host_setup_vcpu_channel(struct hax_vcpu_state *vcpu)
+int hax_host_setup_vcpu_channel(hax_vcpu_state *vcpu)
 {
     int ret;
     struct hax_tunnel_info info;
@@ -227,7 +227,7 @@ int hax_host_setup_vcpu_channel(struct hax_vcpu_state *vcpu)
     return 0;
 }
 
-int hax_vcpu_run(struct hax_vcpu_state *vcpu)
+int hax_vcpu_run(hax_vcpu_state *vcpu)
 {
     return ioctl(vcpu->fd, HAX_VCPU_IOCTL_RUN, NULL);
 }
diff --git a/target/i386/hax/hax-windows.c b/target/i386/hax/hax-windows.c
index 59afa213a6d..08ec93a256c 100644
--- a/target/i386/hax/hax-windows.c
+++ b/target/i386/hax/hax-windows.c
@@ -301,7 +301,7 @@ hax_fd hax_host_open_vcpu(int vmid, int vcpuid)
     return hDeviceVCPU;
 }
 
-int hax_host_setup_vcpu_channel(struct hax_vcpu_state *vcpu)
+int hax_host_setup_vcpu_channel(hax_vcpu_state *vcpu)
 {
     hax_fd hDeviceVCPU = vcpu->fd;
     int ret;
@@ -327,7 +327,7 @@ int hax_host_setup_vcpu_channel(struct hax_vcpu_state *vcpu)
     return 0;
 }
 
-int hax_vcpu_run(struct hax_vcpu_state *vcpu)
+int hax_vcpu_run(hax_vcpu_state *vcpu)
 {
     int ret;
     HANDLE hDeviceVCPU = vcpu->fd;
-- 
2.26.2