Code Review
/
kvmfornfv.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
review
|
tree
raw
|
inline
| side by side
KVM: x86: support using the vmx preemption timer for tsc deadline timer
[kvmfornfv.git]
/
kernel
/
arch
/
x86
/
kvm
/
lapic.h
diff --git
a/kernel/arch/x86/kvm/lapic.h
b/kernel/arch/x86/kvm/lapic.h
index
fde8e35
..
640ad27
100644
(file)
--- a/
kernel/arch/x86/kvm/lapic.h
+++ b/
kernel/arch/x86/kvm/lapic.h
@@
-16,6
+16,7
@@
struct kvm_timer {
u64 tscdeadline;
u64 expired_tscdeadline;
atomic_t pending; /* accumulated triggered timers */
u64 tscdeadline;
u64 expired_tscdeadline;
atomic_t pending; /* accumulated triggered timers */
+ bool hv_timer_in_use;
};
struct kvm_lapic {
};
struct kvm_lapic {
@@
-170,4
+171,8
@@
void wait_lapic_expire(struct kvm_vcpu *vcpu);
bool kvm_intr_is_single_vcpu_fast(struct kvm *kvm, struct kvm_lapic_irq *irq,
struct kvm_vcpu **dest_vcpu);
bool kvm_intr_is_single_vcpu_fast(struct kvm *kvm, struct kvm_lapic_irq *irq,
struct kvm_vcpu **dest_vcpu);
+void kvm_lapic_switch_to_sw_timer(struct kvm_vcpu *vcpu);
+void kvm_lapic_switch_to_hv_timer(struct kvm_vcpu *vcpu);
+void kvm_lapic_expired_hv_timer(struct kvm_vcpu *vcpu);
+bool kvm_lapic_hv_timer_in_use(struct kvm_vcpu *vcpu);
#endif
#endif