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| author | Gleb Natapov <gleb@redhat.com> | 2009-03-23 11:12:11 +0100 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2009-06-10 10:48:33 +0200 |
| commit | 78646121e9a2fcf7977cc15966420e572a450bc3 (patch) | |
| tree | 55aeac260f4a43bef8e1bc1147f93a3f7e867ec7 /arch/s390/kvm | |
| parent | KVM: Timer event should not unconditionally unhalt vcpu. (diff) | |
| download | linux-78646121e9a2fcf7977cc15966420e572a450bc3.tar.xz linux-78646121e9a2fcf7977cc15966420e572a450bc3.zip | |
KVM: Fix interrupt unhalting a vcpu when it shouldn't
kvm_vcpu_block() unhalts vpu on an interrupt/timer without checking
if interrupt window is actually opened.
Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/s390/kvm')
| -rw-r--r-- | arch/s390/kvm/interrupt.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/s390/kvm/interrupt.c b/arch/s390/kvm/interrupt.c index 0189356fe209..4ed4c3a11485 100644 --- a/arch/s390/kvm/interrupt.c +++ b/arch/s390/kvm/interrupt.c @@ -318,6 +318,12 @@ int kvm_cpu_has_interrupt(struct kvm_vcpu *vcpu) return rc; } +int kvm_arch_interrupt_allowed(struct kvm_vcpu *vcpu) +{ + /* do real check here */ + return 1; +} + int kvm_cpu_has_pending_timer(struct kvm_vcpu *vcpu) { return 0; |