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[Qemu-devel] [PATCH 1/6] kvmclock: Fix feature detection


From: Marcelo Tosatti
Subject: [Qemu-devel] [PATCH 1/6] kvmclock: Fix feature detection
Date: Fri, 5 Aug 2011 17:55:26 -0300

From: Jan Kiszka <address@hidden>

Bit-wise or the feature flags and drop the obsolete #ifdef.

Signed-off-by: Jan Kiszka <address@hidden>
Signed-off-by: Marcelo Tosatti <address@hidden>
---
 hw/kvmclock.c |    7 ++-----
 1 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/hw/kvmclock.c b/hw/kvmclock.c
index 692ad18..b73aec4 100644
--- a/hw/kvmclock.c
+++ b/hw/kvmclock.c
@@ -101,11 +101,8 @@ static SysBusDeviceInfo kvmclock_info = {
 void kvmclock_create(void)
 {
     if (kvm_enabled() &&
-        first_cpu->cpuid_kvm_features & ((1ULL << KVM_FEATURE_CLOCKSOURCE)
-#ifdef KVM_FEATURE_CLOCKSOURCE2
-        || (1ULL << KVM_FEATURE_CLOCKSOURCE2)
-#endif
-    )) {
+        first_cpu->cpuid_kvm_features & ((1ULL << KVM_FEATURE_CLOCKSOURCE) |
+                                         (1ULL << KVM_FEATURE_CLOCKSOURCE2))) {
         sysbus_create_simple("kvmclock", -1, NULL);
     }
 }
-- 
1.7.5.4




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