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| author |   Sean Christopherson <seanjc@google.com> | 2022-06-02 13:41:33 -0700 |
|---|---|---|
| committer |   Paolo Bonzini <pbonzini@redhat.com> | 2022-06-11 11:47:22 -0400 |
| commit | 768e9a61856b75de08f5efa5813bb3e7f16ec271 (patch) | |
| tree | 013104333c2f15ff33996b92a2b5b5dc6fc1853a /tools/testing/selftests/kvm/steal_time.c | |
| parent | KVM: selftests: Require vCPU output array when creating VM with vCPUs (diff) | |
| download | wireguard-linux-768e9a61856b75de08f5efa5813bb3e7f16ec271.tar.xz wireguard-linux-768e9a61856b75de08f5efa5813bb3e7f16ec271.zip | |
KVM: selftests: Purge vm+vcpu_id == vcpu silliness
Take a vCPU directly instead of a VM+vcpu pair in all vCPU-scoped helpers
and ioctls.
Signed-off-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'tools/testing/selftests/kvm/steal_time.c')
| -rw-r--r-- | tools/testing/selftests/kvm/steal_time.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/tools/testing/selftests/kvm/steal_time.c b/tools/testing/selftests/kvm/steal_time.c index 7a6645464925..398819d4074f 100644 --- a/tools/testing/selftests/kvm/steal_time.c +++ b/tools/testing/selftests/kvm/steal_time.c @@ -73,11 +73,11 @@ static void steal_time_init(struct kvm_vcpu *vcpu, uint32_t i) st_gva[i] = (void *)(ST_GPA_BASE + i * STEAL_TIME_SIZE); sync_global_to_guest(vcpu->vm, st_gva[i]); - ret = _vcpu_set_msr(vcpu->vm, vcpu->id, MSR_KVM_STEAL_TIME, + ret = _vcpu_set_msr(vcpu, MSR_KVM_STEAL_TIME, (ulong)st_gva[i] | KVM_STEAL_RESERVED_MASK); TEST_ASSERT(ret == 0, "Bad GPA didn't fail"); - vcpu_set_msr(vcpu->vm, vcpu->id, MSR_KVM_STEAL_TIME, (ulong)st_gva[i] | KVM_MSR_ENABLED); + vcpu_set_msr(vcpu, MSR_KVM_STEAL_TIME, (ulong)st_gva[i] | KVM_MSR_ENABLED); } static void steal_time_dump(struct kvm_vm *vm, uint32_t vcpu_idx) @@ -163,7 +163,7 @@ static bool is_steal_time_supported(struct kvm_vcpu *vcpu) .attr = KVM_ARM_VCPU_PVTIME_IPA, }; - return !__vcpu_ioctl(vcpu->vm, vcpu->id, KVM_HAS_DEVICE_ATTR, &dev); + return !__vcpu_ioctl(vcpu, KVM_HAS_DEVICE_ATTR, &dev); } static void steal_time_init(struct kvm_vcpu *vcpu, uint32_t i) @@ -178,20 +178,20 @@ static void steal_time_init(struct kvm_vcpu *vcpu, uint32_t i) .addr = (uint64_t)&st_ipa, }; - vcpu_ioctl(vm, vcpu->id, KVM_HAS_DEVICE_ATTR, &dev); + vcpu_ioctl(vcpu, KVM_HAS_DEVICE_ATTR, &dev); /* ST_GPA_BASE is identity mapped */ st_gva[i] = (void *)(ST_GPA_BASE + i * STEAL_TIME_SIZE); sync_global_to_guest(vm, st_gva[i]); st_ipa = (ulong)st_gva[i] | 1; - ret = __vcpu_ioctl(vm, vcpu->id, KVM_SET_DEVICE_ATTR, &dev); + ret = __vcpu_ioctl(vcpu, KVM_SET_DEVICE_ATTR, &dev); TEST_ASSERT(ret == -1 && errno == EINVAL, "Bad IPA didn't report EINVAL"); st_ipa = (ulong)st_gva[i]; - vcpu_ioctl(vm, vcpu->id, KVM_SET_DEVICE_ATTR, &dev); + vcpu_ioctl(vcpu, KVM_SET_DEVICE_ATTR, &dev); - ret = __vcpu_ioctl(vm, vcpu->id, KVM_SET_DEVICE_ATTR, &dev); + ret = __vcpu_ioctl(vcpu, KVM_SET_DEVICE_ATTR, &dev); TEST_ASSERT(ret == -1 && errno == EEXIST, "Set IPA twice without EEXIST"); } @@ -227,9 +227,9 @@ static void run_vcpu(struct kvm_vcpu *vcpu) { struct ucall uc; - vcpu_run(vcpu->vm, vcpu->id); + vcpu_run(vcpu); - switch (get_ucall(vcpu->vm, vcpu->id, &uc)) { + switch (get_ucall(vcpu, &uc)) { case UCALL_SYNC: case UCALL_DONE: break; @@ -280,7 +280,7 @@ int main(int ac, char **av) for (i = 0; i < NR_VCPUS; ++i) { steal_time_init(vcpus[i], i); - vcpu_args_set(vm, vcpus[i]->id, 1, i); + vcpu_args_set(vcpus[i], 1, i); /* First VCPU run initializes steal-time */ run_vcpu(vcpus[i]); |