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| author | Radim Krčmář <rkrcmar@redhat.com> | 2014-08-21 18:08:06 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2014-08-21 18:45:22 +0200 |
| commit | ae97a3b818324b92b5b9cc885c63c3f4bd46ee9d (patch) | |
| tree | 0e68991ad4458f41fe3fae3ee85aaa6e9be2cdc8 /arch/x86/kvm/svm.c | |
| parent | e790d9ef6405633b007339d746b709aed43a928d (diff) | |
| download | lwn-ae97a3b818324b92b5b9cc885c63c3f4bd46ee9d.tar.gz lwn-ae97a3b818324b92b5b9cc885c63c3f4bd46ee9d.zip | |
KVM: x86: introduce sched_in to kvm_x86_ops
sched_in preempt notifier is available for x86, allow its use in
specific virtualization technlogies as well.
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/kvm/svm.c')
| -rw-r--r-- | arch/x86/kvm/svm.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c index 1f49c867e72e..1703aab84a6d 100644 --- a/arch/x86/kvm/svm.c +++ b/arch/x86/kvm/svm.c @@ -4305,6 +4305,10 @@ static void svm_handle_external_intr(struct kvm_vcpu *vcpu) local_irq_enable(); } +static void svm_sched_in(struct kvm_vcpu *vcpu, int cpu) +{ +} + static struct kvm_x86_ops svm_x86_ops = { .cpu_has_kvm_support = has_svm, .disabled_by_bios = is_disabled, @@ -4405,6 +4409,8 @@ static struct kvm_x86_ops svm_x86_ops = { .check_intercept = svm_check_intercept, .handle_external_intr = svm_handle_external_intr, + + .sched_in = svm_sched_in, }; static int __init svm_init(void) |