| /openbmc/linux/tools/testing/selftests/kvm/x86_64/ |
| H A D | vmx_preemption_timer_test.c | 4c16fa3e Tue Jun 14 15:06:26 CDT 2022 Sean Christopherson <seanjc@google.com> KVM: selftests: Set KVM's supported CPUID as vCPU's CPUID during recreate
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
|
| H A D | smm_test.c | 4c16fa3e Tue Jun 14 15:06:26 CDT 2022 Sean Christopherson <seanjc@google.com> KVM: selftests: Set KVM's supported CPUID as vCPU's CPUID during recreate
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
|
| H A D | amx_test.c | 4c16fa3e Tue Jun 14 15:06:26 CDT 2022 Sean Christopherson <seanjc@google.com> KVM: selftests: Set KVM's supported CPUID as vCPU's CPUID during recreate
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
|
| H A D | state_test.c | 4c16fa3e Tue Jun 14 15:06:26 CDT 2022 Sean Christopherson <seanjc@google.com> KVM: selftests: Set KVM's supported CPUID as vCPU's CPUID during recreate
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
|
| /openbmc/linux/tools/testing/selftests/kvm/include/ |
| H A D | kvm_util_base.h | 4c16fa3e Tue Jun 14 15:06:26 CDT 2022 Sean Christopherson <seanjc@google.com> KVM: selftests: Set KVM's supported CPUID as vCPU's CPUID during recreate
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
|
| /openbmc/linux/tools/testing/selftests/kvm/lib/x86_64/ |
| H A D | processor.c | 4c16fa3e Tue Jun 14 15:06:26 CDT 2022 Sean Christopherson <seanjc@google.com> KVM: selftests: Set KVM's supported CPUID as vCPU's CPUID during recreate
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
|
| /openbmc/linux/tools/testing/selftests/kvm/lib/ |
| H A D | kvm_util.c | 4c16fa3e Tue Jun 14 15:06:26 CDT 2022 Sean Christopherson <seanjc@google.com> KVM: selftests: Set KVM's supported CPUID as vCPU's CPUID during recreate
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
|