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KVM: s390: code cleanup to use common vcpu slab cache

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cleanup of arch specific code to use common code provided vcpu slab cache
instead of kzalloc() provided memory

Signed-off-by: Michael Mueller <mimu@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Michael Mueller 2013-06-12 13:54:54 +02:00 committed by Paolo Bonzini
parent 69d0d3a316
commit b110feaf4d
1 changed files with 3 additions and 3 deletions
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6
arch/s390/kvm/kvm-s390.c
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@ -278,7 +278,7 @@ void kvm_arch_vcpu_destroy(struct kvm_vcpu *vcpu)
free_page((unsigned long)(vcpu->arch.sie_block)); free_page((unsigned long)(vcpu->arch.sie_block));
kvm_vcpu_uninit(vcpu); kvm_vcpu_uninit(vcpu);
kfree(vcpu); kmem_cache_free(kvm_vcpu_cache, vcpu);
} }
static void kvm_free_vcpus(struct kvm *kvm) static void kvm_free_vcpus(struct kvm *kvm)
@ -408,7 +408,7 @@ struct kvm_vcpu *kvm_arch_vcpu_create(struct kvm *kvm,
rc = -ENOMEM; rc = -ENOMEM;
vcpu = kzalloc(sizeof(struct kvm_vcpu), GFP_KERNEL); vcpu = kmem_cache_zalloc(kvm_vcpu_cache, GFP_KERNEL);
if (!vcpu) if (!vcpu)
goto out; goto out;
@ -453,7 +453,7 @@ struct kvm_vcpu *kvm_arch_vcpu_create(struct kvm *kvm,
out_free_sie_block: out_free_sie_block:
free_page((unsigned long)(vcpu->arch.sie_block)); free_page((unsigned long)(vcpu->arch.sie_block));
out_free_cpu: out_free_cpu:
kfree(vcpu); kmem_cache_free(kvm_vcpu_cache, vcpu);
out: out:
return ERR_PTR(rc); return ERR_PTR(rc);
} }