| Message ID | 20191104230001.27774-5-aarcange@redhat.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | KVM monolithic v3 | expand |
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c index 1a58ae38c8f2..9c5f0c67b899 100644 --- a/arch/x86/kvm/vmx/vmx.c +++ b/arch/x86/kvm/vmx/vmx.c @@ -7103,7 +7103,10 @@ void kvm_x86_set_supported_cpuid(u32 func, struct kvm_cpuid_entry2 *entry) void kvm_x86_request_immediate_exit(struct kvm_vcpu *vcpu) { - to_vmx(vcpu)->req_immediate_exit = true; + if (likely(enable_preemption_timer)) + to_vmx(vcpu)->req_immediate_exit = true; + else + __kvm_request_immediate_exit(vcpu); } int kvm_x86_check_intercept(struct kvm_vcpu *vcpu,
request_immediate_exit is one of those few cases where the pointer to function of the method isn't fixed at build time and it requires special handling because hardware_setup() may override it at runtime. Signed-off-by: Andrea Arcangeli <aarcange@redhat.com> --- arch/x86/kvm/vmx/vmx.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)