fdc: check if media rate is correct before doing any transfer

[qemu.git] / cpus.c

diff --git a/cpus.c b/cpus.c
index a060c6056eb68f9eb2d5997dd4014b7268ed1e6b..f45a438b29d19e69f7d594686e21dfdad8fa3331 100644 (file)
--- a/cpus.c
+++ b/cpus.c
@@ -565,14 +565,6 @@ static void qemu_kvm_init_cpu_signals(CPUState *env)
         fprintf(stderr, "kvm_set_signal_mask: %s\n", strerror(-r));
         exit(1);
     }
-
-    sigdelset(&set, SIG_IPI);
-    sigdelset(&set, SIGBUS);
-    r = kvm_set_signal_mask(env, &set);
-    if (r) {
-        fprintf(stderr, "kvm_set_signal_mask: %s\n", strerror(-r));
-        exit(1);
-    }
 }
 
 static void qemu_tcg_init_cpu_signals(void)
@@ -793,9 +785,9 @@ static void qemu_cpu_kick_thread(CPUState *env)
     }
 #else /* _WIN32 */
     if (!qemu_cpu_is_self(env)) {
-        SuspendThread(env->thread->thread);
+        SuspendThread(env->hThread);
         cpu_signal(0);
-        ResumeThread(env->thread->thread);
+        ResumeThread(env->hThread);
     }
 #endif
 }
@@ -911,7 +903,10 @@ static void qemu_tcg_init_vcpu(void *_env)
         qemu_cond_init(env->halt_cond);
         tcg_halt_cond = env->halt_cond;
         qemu_thread_create(env->thread, qemu_tcg_cpu_thread_fn, env,
-                           QEMU_THREAD_DETACHED);
+                           QEMU_THREAD_JOINABLE);
+#ifdef _WIN32
+        env->hThread = qemu_thread_get_handle(env->thread);
+#endif
         while (env->created == 0) {
             qemu_cond_wait(&qemu_cpu_cond, &qemu_global_mutex);
         }
@@ -928,7 +923,7 @@ static void qemu_kvm_start_vcpu(CPUState *env)
     env->halt_cond = g_malloc0(sizeof(QemuCond));
     qemu_cond_init(env->halt_cond);
     qemu_thread_create(env->thread, qemu_kvm_cpu_thread_fn, env,
-                       QEMU_THREAD_DETACHED);
+                       QEMU_THREAD_JOINABLE);
     while (env->created == 0) {
         qemu_cond_wait(&qemu_cpu_cond, &qemu_global_mutex);
     }
@@ -1222,7 +1217,11 @@ void qmp_inject_nmi(Error **errp)
     CPUState *env;
 
     for (env = first_cpu; env != NULL; env = env->next_cpu) {
-        cpu_interrupt(env, CPU_INTERRUPT_NMI);
+        if (!env->apic_state) {
+            cpu_interrupt(env, CPU_INTERRUPT_NMI);
+        } else {
+            apic_deliver_nmi(env->apic_state);
+        }
     }
 #else
     error_set(errp, QERR_UNSUPPORTED);