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| author | Andrey Smetanin <asmetanin@virtuozzo.com> | 2015-11-30 19:22:18 +0300 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2015-12-16 18:49:42 +0100 |
| commit | 0ae80384b257b0a1ffa4e5d9eab2eb559bb063c5 (patch) | |
| tree | 57702a720bb7c716c3a79b0ce8d52c359e2a8502 /arch | |
| parent | e18eaeed2b056094a5626288d47ceefc740c90e5 (diff) | |
| download | linux-0ae80384b257b0a1ffa4e5d9eab2eb559bb063c5.tar.bz2 | |
kvm/x86: Added Hyper-V vcpu_to_hv_vcpu()/hv_vcpu_to_vcpu() helpers
Signed-off-by: Andrey Smetanin <asmetanin@virtuozzo.com>
Reviewed-by: Roman Kagan <rkagan@virtuozzo.com>
CC: Gleb Natapov <gleb@kernel.org>
CC: Paolo Bonzini <pbonzini@redhat.com>
CC: "K. Y. Srinivasan" <kys@microsoft.com>
CC: Haiyang Zhang <haiyangz@microsoft.com>
CC: Vitaly Kuznetsov <vkuznets@redhat.com>
CC: Roman Kagan <rkagan@virtuozzo.com>
CC: Denis V. Lunev <den@openvz.org>
CC: qemu-devel@nongnu.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/kvm/hyperv.h | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/arch/x86/kvm/hyperv.h b/arch/x86/kvm/hyperv.h index 9483d49a5afa..d5d8217c59bb 100644 --- a/arch/x86/kvm/hyperv.h +++ b/arch/x86/kvm/hyperv.h @@ -24,21 +24,29 @@ #ifndef __ARCH_X86_KVM_HYPERV_H__ #define __ARCH_X86_KVM_HYPERV_H__ -static inline struct kvm_vcpu_hv_synic *vcpu_to_synic(struct kvm_vcpu *vcpu) +static inline struct kvm_vcpu_hv *vcpu_to_hv_vcpu(struct kvm_vcpu *vcpu) { - return &vcpu->arch.hyperv.synic; + return &vcpu->arch.hyperv; } -static inline struct kvm_vcpu *synic_to_vcpu(struct kvm_vcpu_hv_synic *synic) +static inline struct kvm_vcpu *hv_vcpu_to_vcpu(struct kvm_vcpu_hv *hv_vcpu) { - struct kvm_vcpu_hv *hv; struct kvm_vcpu_arch *arch; - hv = container_of(synic, struct kvm_vcpu_hv, synic); - arch = container_of(hv, struct kvm_vcpu_arch, hyperv); + arch = container_of(hv_vcpu, struct kvm_vcpu_arch, hyperv); return container_of(arch, struct kvm_vcpu, arch); } +static inline struct kvm_vcpu_hv_synic *vcpu_to_synic(struct kvm_vcpu *vcpu) +{ + return &vcpu->arch.hyperv.synic; +} + +static inline struct kvm_vcpu *synic_to_vcpu(struct kvm_vcpu_hv_synic *synic) +{ + return hv_vcpu_to_vcpu(container_of(synic, struct kvm_vcpu_hv, synic)); +} + int kvm_hv_set_msr_common(struct kvm_vcpu *vcpu, u32 msr, u64 data, bool host); int kvm_hv_get_msr_common(struct kvm_vcpu *vcpu, u32 msr, u64 *pdata); |