KVM: s390: don't use CPUSTAT_WAIT to detect if a VCPU is idle

As we want to make use of CPUSTAT_WAIT also when a VCPU is not idle but
to force interception of external calls, let's check in the bitmap instead.

Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
This commit is contained in:
David Hildenbrand
2016-02-18 10:15:43 +01:00
committed by Christian Borntraeger
parent adbf16985c
commit 94a15de8fb
2 changed files with 6 additions and 6 deletions

View File

@@ -56,7 +56,7 @@ static inline int is_vcpu_stopped(struct kvm_vcpu *vcpu)
static inline int is_vcpu_idle(struct kvm_vcpu *vcpu)
{
return atomic_read(&vcpu->arch.sie_block->cpuflags) & CPUSTAT_WAIT;
return test_bit(vcpu->vcpu_id, vcpu->arch.local_int.float_int->idle_mask);
}
static inline int kvm_is_ucontrol(struct kvm *kvm)