Patchwork kvm: x86: Fix build in absence of KVM_CAP_ASYNC_PF

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Submitter Jan Kiszka
Date Jan. 27, 2011, 2:39 p.m.
Message ID <4D4183B0.4020305@siemens.com>
Download mbox | patch
Permalink /patch/80703/
State New
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Comments

Jan Kiszka - Jan. 27, 2011, 2:39 p.m.
Reported by Stefan Hajnoczi.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
---

Build regression of "Only read/write MSR_KVM_ASYNC_PF_EN if supported".

 target-i386/kvm.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

Patch

diff --git a/target-i386/kvm.c b/target-i386/kvm.c
index 8e8880a..05010bb 100644
--- a/target-i386/kvm.c
+++ b/target-i386/kvm.c
@@ -167,7 +167,9 @@  static int get_para_features(CPUState *env)
             features |= (1 << para_features[i].feature);
         }
     }
+#ifdef KVM_CAP_ASYNC_PF
     has_msr_async_pf_en = features & (1 << KVM_FEATURE_ASYNC_PF);
+#endif
     return features;
 }
 #endif