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| author | Sean Christopherson <sean.j.christopherson@intel.com> | 2019-04-16 22:32:46 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2019-04-30 21:32:16 +0200 |
| commit | f99279825ee30b829da9d3b7cf0b9d1b9b2596e6 (patch) | |
| tree | 450839b9051f0f762f579d3cd75ae9c406af71b3 /arch/x86/include/asm | |
| parent | KVM: lapic: Explicitly cancel the hv timer if it's pre-expired (diff) | |
| download | linux-f99279825ee30b829da9d3b7cf0b9d1b9b2596e6.tar.xz linux-f99279825ee30b829da9d3b7cf0b9d1b9b2596e6.zip | |
KVM: lapic: Refactor ->set_hv_timer to use an explicit expired param
Refactor kvm_x86_ops->set_hv_timer to use an explicit parameter for
stating that the timer has expired. Overloading the return value is
unnecessarily clever, e.g. can lead to confusion over the proper return
value from start_hv_timer() when r==1.
Cc: Wanpeng Li <wanpengli@tencent.com>
Cc: Liran Alon <liran.alon@oracle.com>
Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/include/asm')
| -rw-r--r-- | arch/x86/include/asm/kvm_host.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index 275990e3415b..8d68ba0cba0c 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -1168,7 +1168,8 @@ struct kvm_x86_ops { uint32_t guest_irq, bool set); void (*apicv_post_state_restore)(struct kvm_vcpu *vcpu); - int (*set_hv_timer)(struct kvm_vcpu *vcpu, u64 guest_deadline_tsc); + int (*set_hv_timer)(struct kvm_vcpu *vcpu, u64 guest_deadline_tsc, + bool *expired); void (*cancel_hv_timer)(struct kvm_vcpu *vcpu); void (*setup_mce)(struct kvm_vcpu *vcpu); |