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| author | Andrey Smetanin <asmetanin@virtuozzo.com> | 2015-11-11 13:18:38 +0300 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2015-12-17 15:24:34 +0100 |
| commit | 866eea9a130d429d14ca10212a303cffc6af6c15 (patch) | |
| tree | 8653fdf46c9154913052d3fe75a7e7646ddddd20 /kvm-all.c | |
| parent | fff02bc00b41bd4f2d1081a31808849be0b275f8 (diff) | |
| download | focaccia-qemu-866eea9a130d429d14ca10212a303cffc6af6c15.tar.gz focaccia-qemu-866eea9a130d429d14ca10212a303cffc6af6c15.zip | |
target-i386/kvm: Hyper-V SynIC MSR's support
This patch does Hyper-V Synthetic interrupt controller(Hyper-V SynIC) MSR's support and migration. Hyper-V SynIC is enabled by cpu's 'hv-synic' option. This patch does not allow cpu creation if 'hv-synic' option specified but kernel doesn't support Hyper-V SynIC. Changes v3: * removed 'msr_hv_synic_version' migration because it's value always the same * moved SynIC msr's initialization into kvm_arch_init_vcpu Signed-off-by: Andrey Smetanin <asmetanin@virtuozzo.com> Reviewed-by: Roman Kagan <rkagan@virtuozzo.com> Signed-off-by: Denis V. Lunev <den@openvz.org> CC: Paolo Bonzini <pbonzini@redhat.com> CC: Richard Henderson <rth@twiddle.net> CC: Eduardo Habkost <ehabkost@redhat.com> CC: "Andreas Färber" <afaerber@suse.de> CC: Marcelo Tosatti <mtosatti@redhat.com> CC: Roman Kagan <rkagan@virtuozzo.com> CC: Denis V. Lunev <den@openvz.org> CC: kvm@vger.kernel.org Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'kvm-all.c')
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