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List:       kvm-commits
Subject:    [COMMIT master] Don't call kvm_cpu_synchronize_state() if there is no
From:       Avi Kivity <avi () redhat ! com>
Date:       2009-09-27 10:49:28
Message-ID: 20090927104928.D4660A014B () cleopatra ! tlv ! redhat ! com
[Download RAW message or body]

From: Gleb Natapov <gleb@redhat.com>

Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>

diff --git a/qemu-kvm-x86.c b/qemu-kvm-x86.c
index 32561f0..acb1b91 100644
--- a/qemu-kvm-x86.c
+++ b/qemu-kvm-x86.c
@@ -1673,9 +1673,12 @@ uint32_t kvm_arch_get_supported_cpuid(CPUState *env, uint32_t function,
 
 void kvm_arch_process_irqchip_events(CPUState *env)
 {
-    kvm_cpu_synchronize_state(env);
-    if (env->interrupt_request & CPU_INTERRUPT_INIT)
+    if (env->interrupt_request & CPU_INTERRUPT_INIT) {
+        kvm_cpu_synchronize_state(env);
         do_cpu_init(env);
-    if (env->interrupt_request & CPU_INTERRUPT_SIPI)
+    }
+    if (env->interrupt_request & CPU_INTERRUPT_SIPI) {
+        kvm_cpu_synchronize_state(env);
         do_cpu_sipi(env);
+    }
 }
--
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