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| author | Marc Zyngier <maz@kernel.org> | 2021-11-16 16:03:59 +0000 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2021-12-08 04:24:14 -0500 |
| commit | 113d10bca23cdd522da26969b96db8711b182642 (patch) | |
| tree | cfc05c0c90fb5642eca8e8b88b53f2be60d79733 /arch/s390 | |
| parent | 75a9869f314d83ac70ebaa0b93773300681ab077 (diff) | |
| download | linux-stable-113d10bca23cdd522da26969b96db8711b182642.tar.gz linux-stable-113d10bca23cdd522da26969b96db8711b182642.tar.bz2 linux-stable-113d10bca23cdd522da26969b96db8711b182642.zip | |
KVM: s390: Use kvm_get_vcpu() instead of open-coded access
As we are about to change the way vcpus are allocated, mandate
the use of kvm_get_vcpu() instead of open-coding the access.
Reviewed-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Message-Id: <20211116160403.4074052-4-maz@kernel.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/s390')
| -rw-r--r-- | arch/s390/kvm/kvm-s390.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c index 6eeb59af5d74..7a0f5abaa484 100644 --- a/arch/s390/kvm/kvm-s390.c +++ b/arch/s390/kvm/kvm-s390.c @@ -4574,7 +4574,7 @@ int kvm_s390_vcpu_start(struct kvm_vcpu *vcpu) } for (i = 0; i < online_vcpus; i++) { - if (!is_vcpu_stopped(vcpu->kvm->vcpus[i])) + if (!is_vcpu_stopped(kvm_get_vcpu(vcpu->kvm, i))) started_vcpus++; } @@ -4636,9 +4636,11 @@ int kvm_s390_vcpu_stop(struct kvm_vcpu *vcpu) __disable_ibs_on_vcpu(vcpu); for (i = 0; i < online_vcpus; i++) { - if (!is_vcpu_stopped(vcpu->kvm->vcpus[i])) { + struct kvm_vcpu *tmp = kvm_get_vcpu(vcpu->kvm, i); + + if (!is_vcpu_stopped(tmp)) { started_vcpus++; - started_vcpu = vcpu->kvm->vcpus[i]; + started_vcpu = tmp; } } |