diff options
| author | Jens Freimann <jfrei@linux.vnet.ibm.com> | 2014-02-25 15:36:45 +0100 |
|---|---|---|
| committer | Christian Borntraeger <borntraeger@de.ibm.com> | 2014-03-04 10:41:03 +0100 |
| commit | 1ee0bc559dc34fe36a29494faf7b7c91533bd31c (patch) | |
| tree | 36e5f09fef31f25b5d3efe8afc45336ee677b368 /arch/s390/kvm/kvm-s390.c | |
| parent | 13b191ae4afc0c29a5cd768f521ede5c72a608cb (diff) | |
KVM: s390: get rid of local_int array
We can use kvm_get_vcpu() now and don't need the
local_int array in the floating_int struct anymore.
This also means we don't have to hold the float_int.lock
in some places.
Signed-off-by: Jens Freimann <jfrei@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Diffstat (limited to 'arch/s390/kvm/kvm-s390.c')
| -rw-r--r-- | arch/s390/kvm/kvm-s390.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c index a3e4c07ec3a5..9136f8d40850 100644 --- a/arch/s390/kvm/kvm-s390.c +++ b/arch/s390/kvm/kvm-s390.c @@ -460,11 +460,8 @@ struct kvm_vcpu *kvm_arch_vcpu_create(struct kvm *kvm, spin_lock_init(&vcpu->arch.local_int.lock); INIT_LIST_HEAD(&vcpu->arch.local_int.list); vcpu->arch.local_int.float_int = &kvm->arch.float_int; - spin_lock(&kvm->arch.float_int.lock); - kvm->arch.float_int.local_int[id] = &vcpu->arch.local_int; vcpu->arch.local_int.wq = &vcpu->wq; vcpu->arch.local_int.cpuflags = &vcpu->arch.sie_block->cpuflags; - spin_unlock(&kvm->arch.float_int.lock); rc = kvm_vcpu_init(vcpu, kvm, id); if (rc) @@ -952,7 +949,7 @@ int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run) atomic_clear_mask(CPUSTAT_STOPPED, &vcpu->arch.sie_block->cpuflags); - BUG_ON(vcpu->kvm->arch.float_int.local_int[vcpu->vcpu_id] == NULL); + BUG_ON(kvm_get_vcpu(vcpu->kvm, vcpu->vcpu_id) == NULL); switch (kvm_run->exit_reason) { case KVM_EXIT_S390_SIEIC: |