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| author | Heiko Carstens | 2013-12-17 09:08:28 +0100 |
|---|---|---|
| committer | Christian Borntraeger | 2014-04-22 13:24:35 +0200 |
| commit | 280ef0f1f982e4bd9a22ee3627ca06dccde59a64 (patch) | |
| tree | ca928406d8f4af50e675c07195129353a06b61b9 /arch/s390 | |
| parent | KVM: add kvm_is_error_gpa() helper (diff) | |
| download | kernel-qcow2-linux-280ef0f1f982e4bd9a22ee3627ca06dccde59a64.tar.gz kernel-qcow2-linux-280ef0f1f982e4bd9a22ee3627ca06dccde59a64.tar.xz kernel-qcow2-linux-280ef0f1f982e4bd9a22ee3627ca06dccde59a64.zip | |
KVM: s390: export test_vfacility()
Make test_vfacility() available for other files. This is needed for the
new guest access functions, which test if certain facilities are available
for a guest.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Diffstat (limited to 'arch/s390')
| -rw-r--r-- | arch/s390/kvm/kvm-s390.c | 2 | ||||
| -rw-r--r-- | arch/s390/kvm/kvm-s390.h | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c index fe2396cc0856..4b1df682e5c3 100644 --- a/arch/s390/kvm/kvm-s390.c +++ b/arch/s390/kvm/kvm-s390.c @@ -91,7 +91,7 @@ unsigned long *vfacilities; static struct gmap_notifier gmap_notifier; /* test availability of vfacility */ -static inline int test_vfacility(unsigned long nr) +int test_vfacility(unsigned long nr) { return __test_facility(nr, (void *) vfacilities); } diff --git a/arch/s390/kvm/kvm-s390.h b/arch/s390/kvm/kvm-s390.h index 25a8b8478918..f3ab9fcad496 100644 --- a/arch/s390/kvm/kvm-s390.h +++ b/arch/s390/kvm/kvm-s390.h @@ -162,6 +162,7 @@ int kvm_s390_vcpu_setup_cmma(struct kvm_vcpu *vcpu); void kvm_s390_vcpu_unsetup_cmma(struct kvm_vcpu *vcpu); /* is cmma enabled */ bool kvm_s390_cmma_enabled(struct kvm *kvm); +int test_vfacility(unsigned long nr); /* implemented in diag.c */ int kvm_s390_handle_diag(struct kvm_vcpu *vcpu); |