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On x86-64, set KVM's supported CPUID as the vCPU's CPUID when recreating a VM+vCPU to deduplicate code for state save/restore tests, and to provide symmetry of sorts with respect to vm_create_with_one_vcpu(). The extra KVM_SET_CPUID2 call is wasteful for Hyper-V, but ultimately is nothing more than an expensive nop, and overriding the vCPU's CPUID with the Hyper-V CPUID information is the only known scenario where a state save/restore test wouldn't need/want the default CPUID. Opportunistically use __weak for the default vm_compute_max_gfn(), it's provided by tools' compiler.h. Signed-off-by: Sean Christopherson <seanjc@google.com> Link: https://lore.kernel.org/r/20220614200707.3315957-2-seanjc@google.com |
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| .. | ||
| accounting | ||
| arch | ||
| bootconfig | ||
| bpf | ||
| build | ||
| certs | ||
| cgroup | ||
| counter | ||
| debugging | ||
| edid | ||
| firewire | ||
| firmware | ||
| gpio | ||
| hv | ||
| iio | ||
| include | ||
| io_uring | ||
| kvm/kvm_stat | ||
| laptop | ||
| leds | ||
| lib | ||
| memory-model | ||
| objtool | ||
| pci | ||
| pcmcia | ||
| perf | ||
| power | ||
| rcu | ||
| scripts | ||
| spi | ||
| testing | ||
| thermal | ||
| time | ||
| tracing | ||
| usb | ||
| virtio | ||
| vm | ||
| wmi | ||
| Makefile | ||