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| author | Alexander Graf <agraf@suse.de> | 2012-08-13 12:50:35 +0200 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2012-10-05 23:38:46 +0200 |
| commit | 7c973a2ebb8fb9c8ee2ae9647f9ad7b0ad58a3e6 (patch) | |
| tree | 5f0cad2d7d52f7b9b77ae64e5f3b46c778970ed0 /arch/powerpc/kvm/booke.c | |
| parent | 7ee788556bf395a8ef413bea33494df29a3409e0 (diff) | |
KVM: PPC: Add return value to core_check_requests
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>
Diffstat (limited to 'arch/powerpc/kvm/booke.c')
| -rw-r--r-- | arch/powerpc/kvm/booke.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/powerpc/kvm/booke.c b/arch/powerpc/kvm/booke.c index 1917802463f5..c36493087dbf 100644 --- a/arch/powerpc/kvm/booke.c +++ b/arch/powerpc/kvm/booke.c @@ -455,14 +455,18 @@ int kvmppc_core_prepare_to_enter(struct kvm_vcpu *vcpu) return r; } -void kvmppc_core_check_requests(struct kvm_vcpu *vcpu) +int kvmppc_core_check_requests(struct kvm_vcpu *vcpu) { + int r = 1; /* Indicate we want to get back into the guest */ + if (kvm_check_request(KVM_REQ_PENDING_TIMER, vcpu)) update_timer_ints(vcpu); #if defined(CONFIG_KVM_E500V2) || defined(CONFIG_KVM_E500MC) if (kvm_check_request(KVM_REQ_TLB_FLUSH, vcpu)) kvmppc_core_flush_tlb(vcpu); #endif + + return r; } int kvmppc_vcpu_run(struct kvm_run *kvm_run, struct kvm_vcpu *vcpu) |