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KVM: expose async pf through our standard mechanism

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As Avi recently mentioned, the new standard mechanism for exposing features
is KVM_GET_SUPPORTED_CPUID, not spamming CAPs. For some reason async pf
missed that.

So expose async_pf here.

Signed-off-by: Glauber Costa <glommer@redhat.com>
CC: Gleb Natapov <gleb@redhat.com>
CC: Avi Kivity <avi@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
This commit is contained in:
Glauber Costa 2011-03-23 13:40:42 -03:00 committed by Avi Kivity
parent 654f06fc65
commit 3291892450
1 changed files with 1 additions and 0 deletions
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arch/x86/kvm/x86.c
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@ -2418,6 +2418,7 @@ static void do_cpuid_ent(struct kvm_cpuid_entry2 *entry, u32 function,
entry->eax = (1 << KVM_FEATURE_CLOCKSOURCE) | entry->eax = (1 << KVM_FEATURE_CLOCKSOURCE) |
(1 << KVM_FEATURE_NOP_IO_DELAY) | (1 << KVM_FEATURE_NOP_IO_DELAY) |
(1 << KVM_FEATURE_CLOCKSOURCE2) | (1 << KVM_FEATURE_CLOCKSOURCE2) |
(1 << KVM_FEATURE_ASYNC_PF) |
(1 << KVM_FEATURE_CLOCKSOURCE_STABLE_BIT); (1 << KVM_FEATURE_CLOCKSOURCE_STABLE_BIT);
entry->ebx = 0; entry->ebx = 0;
entry->ecx = 0; entry->ecx = 0;