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Diffstat (limited to 'target/i386/kvm/kvm-cpu.c')
| -rw-r--r-- | target/i386/kvm/kvm-cpu.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/target/i386/kvm/kvm-cpu.c b/target/i386/kvm/kvm-cpu.c index c660ad4293..5235bce8dc 100644 --- a/target/i386/kvm/kvm-cpu.c +++ b/target/i386/kvm/kvm-cpu.c @@ -47,6 +47,11 @@ static bool kvm_cpu_realizefn(CPUState *cs, Error **errp) /* * KVM-specific features that are automatically added/removed * from all CPU models when KVM is enabled. + * + * NOTE: features can be enabled by default only if they were + * already available in the oldest kernel version supported + * by the KVM accelerator (see "OS requirements" section at + * docs/system/target-i386.rst) */ static PropValue kvm_default_props[] = { { "kvmclock", "on" }, |