1 files changed, 10 insertions, 23 deletions

diff --git a/cpus.c b/cpus.c
index 4f5f88edba..9bcff7d63c 100644
--- a/cpus.c
+++ b/cpus.c
@@ -1383,11 +1383,9 @@ static void *qemu_tcg_rr_cpu_thread_fn(void *arg)
     qemu_mutex_lock_iothread();
     qemu_thread_get_self(cpu->thread);
 
-    CPU_FOREACH(cpu) {
-        cpu->thread_id = qemu_get_thread_id();
-        cpu->created = true;
-        cpu->can_do_io = 1;
-    }
+    cpu->thread_id = qemu_get_thread_id();
+    cpu->created = true;
+    cpu->can_do_io = 1;
     qemu_cond_signal(&qemu_cpu_cond);
 
     /* wait for initial kick-off after machine start */
@@ -1856,13 +1854,13 @@ static void qemu_tcg_init_vcpu(CPUState *cpu)
 #ifdef _WIN32
         cpu->hThread = qemu_thread_get_handle(cpu->thread);
 #endif
-        while (!cpu->created) {
-            qemu_cond_wait(&qemu_cpu_cond, &qemu_global_mutex);
-        }
     } else {
         /* For non-MTTCG cases we share the thread */
         cpu->thread = single_tcg_cpu_thread;
         cpu->halt_cond = single_tcg_halt_cond;
+        cpu->thread_id = first_cpu->thread_id;
+        cpu->can_do_io = 1;
+        cpu->created = true;
     }
 }
 
@@ -1881,9 +1879,6 @@ static void qemu_hax_start_vcpu(CPUState *cpu)
 #ifdef _WIN32
     cpu->hThread = qemu_thread_get_handle(cpu->thread);
 #endif
-    while (!cpu->created) {
-        qemu_cond_wait(&qemu_cpu_cond, &qemu_global_mutex);
-    }
 }
 
 static void qemu_kvm_start_vcpu(CPUState *cpu)
@@ -1897,9 +1892,6 @@ static void qemu_kvm_start_vcpu(CPUState *cpu)
              cpu->cpu_index);
     qemu_thread_create(cpu->thread, thread_name, qemu_kvm_cpu_thread_fn,
                        cpu, QEMU_THREAD_JOINABLE);
-    while (!cpu->created) {
-        qemu_cond_wait(&qemu_cpu_cond, &qemu_global_mutex);
-    }
 }
 
 static void qemu_hvf_start_vcpu(CPUState *cpu)
@@ -1918,9 +1910,6 @@ static void qemu_hvf_start_vcpu(CPUState *cpu)
              cpu->cpu_index);
     qemu_thread_create(cpu->thread, thread_name, qemu_hvf_cpu_thread_fn,
                        cpu, QEMU_THREAD_JOINABLE);
-    while (!cpu->created) {
-        qemu_cond_wait(&qemu_cpu_cond, &qemu_global_mutex);
-    }
 }
 
 static void qemu_whpx_start_vcpu(CPUState *cpu)
@@ -1937,9 +1926,6 @@ static void qemu_whpx_start_vcpu(CPUState *cpu)
 #ifdef _WIN32
     cpu->hThread = qemu_thread_get_handle(cpu->thread);
 #endif
-    while (!cpu->created) {
-        qemu_cond_wait(&qemu_cpu_cond, &qemu_global_mutex);
-    }
 }
 
 static void qemu_dummy_start_vcpu(CPUState *cpu)
@@ -1953,9 +1939,6 @@ static void qemu_dummy_start_vcpu(CPUState *cpu)
              cpu->cpu_index);
     qemu_thread_create(cpu->thread, thread_name, qemu_dummy_cpu_thread_fn, cpu,
                        QEMU_THREAD_JOINABLE);
-    while (!cpu->created) {
-        qemu_cond_wait(&qemu_cpu_cond, &qemu_global_mutex);
-    }
 }
 
 void qemu_init_vcpu(CPUState *cpu)
@@ -1985,6 +1968,10 @@ void qemu_init_vcpu(CPUState *cpu)
     } else {
         qemu_dummy_start_vcpu(cpu);
     }
+
+    while (!cpu->created) {
+        qemu_cond_wait(&qemu_cpu_cond, &qemu_global_mutex);
+    }
 }
 
 void cpu_stop_current(void)