UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

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>
This commit is contained in:
Marc Zyngier 2021-11-16 16:03:59 +00:00 committed by Paolo Bonzini
parent 75a9869f31
commit 113d10bca2
1 changed files with 5 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
arch/s390/kvm/kvm-s390.c
View File

@ -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;
}
}