KVM_FEATURE_CLOCKSOURCE_STABLE_BIT is enabled by default and supported
by KVM. But not having a name defined makes QEMU treat it as an unknown
and unmigratable feature flag (as any unknown feature may possibly
require state to be migrated), and disable it by default on "-cpu host".
As a side-effect, the new name also makes the flag configurable,
allowing the user to disable it (which may be useful for testing or for
compatibility with old kernels).
Signed-off-by: Eduardo Habkost <ehabkost@xxxxxxxxxx>
---
target-i386/cpu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/target-i386/cpu.c b/target-i386/cpu.c
index 45c662d..6d008ab 100644
--- a/target-i386/cpu.c
+++ b/target-i386/cpu.c
@@ -241,7 +241,7 @@ static const char *kvm_feature_name[] = {
NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL,
- NULL, NULL, NULL, NULL,
+ "kvmclock-stable-bit", NULL, NULL, NULL,
NULL, NULL, NULL, NULL,
};
--
1.9.3
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