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KVM: PPC: Add return value to core_check_requests

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Requests may want to tell us that we need to go back into host state,
so add a return value for the checks.

Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Alexander Graf
2012-08-13 12:50:35 +02:00
parent 7ee788556b
commit 7c973a2ebb
4 changed files with 15 additions and 5 deletions
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2
arch/powerpc/include/asm/kvm_ppc.h
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@@ -112,7 +112,7 @@ extern int kvmppc_core_emulate_mtspr(struct kvm_vcpu *vcpu, int sprn,
ulong val);
extern int kvmppc_core_emulate_mfspr(struct kvm_vcpu *vcpu, int sprn,
ulong *val);
extern void kvmppc_core_check_requests(struct kvm_vcpu *vcpu);
extern int kvmppc_core_check_requests(struct kvm_vcpu *vcpu);
extern int kvmppc_booke_init(void);
extern void kvmppc_booke_exit(void);