[v2,07/20] kvm: Add in-kernel irqchip awareness to cpu_thread_is_idle

Commit Message

Jan Kiszka March 15, 2011, 11:26 a.m. UTC

None

Patch

diff --git a/cpus.c b/cpus.c
index 975a6ce..d310b7e 100644
--- a/cpus.c
+++ b/cpus.c
@@ -148,7 +148,8 @@  static bool cpu_thread_is_idle(CPUState *env)
     if (env->stopped || !vm_running) {
         return true;
     }
-    if (!env->halted || qemu_cpu_has_work(env)) {
+    if (!env->halted || qemu_cpu_has_work(env) ||
+        (kvm_enabled() && kvm_irqchip_in_kernel())) {
         return false;
     }
     return true;