From: Marcelo Tosatti <mtosatti@redhat.com>
Date: Wed, 17 Feb 2010 22:14:43 +0000 (-0200)
Subject: kvm: remove pre-entry exit_request check with iothread enabled
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=6312b92853a7cd483533de0348dcd26edef74824;p=qemu.git

kvm: remove pre-entry exit_request check with iothread enabled

With SIG_IPI blocked vcpu loop exit notification happens via -EAGAIN
from KVM_RUN.

Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
---

diff --git a/kvm-all.c b/kvm-all.c
index 38c372f34b..91d3cbd43e 100644
--- a/kvm-all.c
+++ b/kvm-all.c
@@ -753,11 +753,13 @@ int kvm_cpu_exec(CPUState *env)
     dprintf("kvm_cpu_exec()\n");
 
     do {
+#ifndef CONFIG_IOTHREAD
         if (env->exit_request) {
             dprintf("interrupt exit requested\n");
             ret = 0;
             break;
         }
+#endif
 
         if (env->kvm_vcpu_dirty) {
             kvm_arch_put_registers(env);