[PATCH v6 13/13] KVM: s390: start using the GIB

Michael Mueller
2019-01-24T12:59:39Z

By initializing the GIB, it will be used by the kvm host.

Signed-off-by: Michael Mueller <mimu@linux.ibm.com>
Reviewed-by: Pierre Morel <pmorel@linux.ibm.com>
---
arch/s390/kvm/kvm-s390.c | 7 +++++++
1 file changed, 7 insertions(+)

diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c
index 0e6ba4d17207..dcf6d62b4e80 100644
--- a/arch/s390/kvm/kvm-s390.c
+++ b/arch/s390/kvm/kvm-s390.c
@@ -435,8 +435,15 @@ int kvm_arch_init(void *opaque)
pr_err("Failed to register FLIC rc=%d\n", rc);
goto out_debug_unreg;
}
+
+ rc = kvm_s390_gib_init(GAL_ISC);
+ if (rc)
+ goto out_gib_destroy;
+
return 0;

+out_gib_destroy:
+ kvm_s390_gib_destroy();
out_debug_unreg:
debug_unregister(kvm_s390_dbf);
return rc;
--
2.13.4