mirror of
https://gitlab.com/libvirt/libvirt.git
synced 2024-07-30 13:37:17 +00:00
7068b56c85
This patch adds support for "vpindex", "runtime", "synic", "stimer", and "vendor_id" features available in qemu 2.5+. - When Hyper-V "vpindex" is on, guest can use MSR HV_X64_MSR_VP_INDEX to get virtual processor ID. - Hyper-V "runtime" enlightement feature allows to use MSR HV_X64_MSR_VP_RUNTIME to get the time the virtual processor consumes running guest code, as well as the time the hypervisor spends running code on behalf of that guest. - Hyper-V "synic" stands for Synthetic Interrupt Controller, which is lapic extension controlled via MSRs. - Hyper-V "stimer" switches on Hyper-V SynIC timers MSR's support. Guest can setup and use fired by host events (SynIC interrupt and appropriate timer expiration message) as guest clock events - Hyper-V "reset" allows guest to reset VM. - Hyper-V "vendor_id" exposes hypervisor vendor id to guest. Signed-off-by: Nikolay Shirokovskiy <nshirokovskiy@virtuozzo.com> Signed-off-by: John Ferlan <jferlan@redhat.com>
21 lines
444 B
Plaintext
21 lines
444 B
Plaintext
LC_ALL=C \
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PATH=/bin \
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HOME=/home/test \
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USER=test \
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LOGNAME=test \
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QEMU_AUDIO_DRV=none \
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/usr/bin/qemu \
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-name QEMUGuest1 \
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-S \
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-M pc \
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-cpu 'qemu32,hv_relaxed,hv_vapic,hv_spinlocks=0x2fff,hv_vpindex,hv_runtime,\
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hv_synic,hv_stimer,hv_reset,hv_vendor_id=KVM Hv' \
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-m 214 \
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-smp 6 \
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-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
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-nographic \
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-nodefaults \
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-monitor unix:/tmp/lib/domain--1-QEMUGuest1/monitor.sock,server,nowait \
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-boot n \
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-usb
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