powerpc: Export kvm_guest static key, for bcachefs six locks
bcachefs's six locks need kvm_guest, via ower_on_cpu() -> vcpu_is_preempted() -> is_kvm_guest() Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> Cc: linuxppc-dev@lists.ozlabs.org Acked-by: Michael Ellerman <mpe@ellerman.id.au> (powerpc)
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@ -23,6 +23,8 @@ EXPORT_SYMBOL_GPL(powerpc_firmware_features);
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#if defined(CONFIG_PPC_PSERIES) || defined(CONFIG_KVM_GUEST)
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#if defined(CONFIG_PPC_PSERIES) || defined(CONFIG_KVM_GUEST)
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DEFINE_STATIC_KEY_FALSE(kvm_guest);
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DEFINE_STATIC_KEY_FALSE(kvm_guest);
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EXPORT_SYMBOL_GPL(kvm_guest);
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int __init check_kvm_guest(void)
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int __init check_kvm_guest(void)
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{
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{
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struct device_node *hyper_node;
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struct device_node *hyper_node;
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