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authorRadim Krčmář2014-08-21 18:08:06 +0200
committerPaolo Bonzini2014-08-21 18:45:22 +0200
commitae97a3b818324b92b5b9cc885c63c3f4bd46ee9d (patch)
tree0e68991ad4458f41fe3fae3ee85aaa6e9be2cdc8 /arch/x86/kvm/vmx.c
parentKVM: add kvm_arch_sched_in (diff)
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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/vmx.c')
-rw-r--r--arch/x86/kvm/vmx.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index 286c2835e25c..7c26533e149c 100644
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -8848,6 +8848,10 @@ static int vmx_check_intercept(struct kvm_vcpu *vcpu,
return X86EMUL_CONTINUE;
}
+void vmx_sched_in(struct kvm_vcpu *vcpu, int cpu)
+{
+}
+
static struct kvm_x86_ops vmx_x86_ops = {
.cpu_has_kvm_support = cpu_has_kvm_support,
.disabled_by_bios = vmx_disabled_by_bios,
@@ -8952,6 +8956,8 @@ static struct kvm_x86_ops vmx_x86_ops = {
.mpx_supported = vmx_mpx_supported,
.check_nested_events = vmx_check_nested_events,
+
+ .sched_in = vmx_sched_in,
};
static int __init vmx_init(void)