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| author | David Hildenbrand <david@redhat.com> | 2018-01-23 18:05:31 +0100 |
|---|---|---|
| committer | Christian Borntraeger <borntraeger@de.ibm.com> | 2018-01-24 17:46:42 +0100 |
| commit | 8d5fb0dc4ec069ea02395593e9b6b2b39a92457e (patch) | |
| tree | 4ac7480336b33dfdb2475c28e176736e97000dc4 /arch/s390/kvm/interrupt.c | |
| parent | 9daecfc66015530ee5d2d84cce5d341f0fffd0ab (diff) | |
| download | lwn-8d5fb0dc4ec069ea02395593e9b6b2b39a92457e.tar.gz lwn-8d5fb0dc4ec069ea02395593e9b6b2b39a92457e.zip | |
KVM: s390: introduce and use kvm_s390_test_cpuflags()
Use it just like kvm_s390_set_cpuflags() and kvm_s390_clear_cpuflags().
Signed-off-by: David Hildenbrand <david@redhat.com>
Message-Id: <20180123170531.13687-5-david@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Diffstat (limited to 'arch/s390/kvm/interrupt.c')
| -rw-r--r-- | arch/s390/kvm/interrupt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/s390/kvm/interrupt.c b/arch/s390/kvm/interrupt.c index 8687aed9a268..4b483b48436a 100644 --- a/arch/s390/kvm/interrupt.c +++ b/arch/s390/kvm/interrupt.c @@ -36,7 +36,7 @@ static int sca_ext_call_pending(struct kvm_vcpu *vcpu, int *src_id) { int c, scn; - if (!(atomic_read(&vcpu->arch.sie_block->cpuflags) & CPUSTAT_ECALL_PEND)) + if (!kvm_s390_test_cpuflags(vcpu, CPUSTAT_ECALL_PEND)) return 0; BUG_ON(!kvm_s390_use_sca_entries()); |