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authorMichael Mueller <mimu@linux.ibm.com>2019-01-31 09:52:45 +0100
committerChristian Borntraeger <borntraeger@de.ibm.com>2019-02-05 14:29:24 +0100
commitb1d1e76ed9ee5a0f7671da257d4f0595d1f5162e (patch)
treea0f740e2aeda2f90dcfdce819a578b761479ecc9 /arch/s390/kvm
parent9f30f62163786a0b80e0886046b5c66e714e7e71 (diff)
KVM: s390: start using the GIB
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> Reviewed-by: Halil Pasic <pasic@linux.ibm.com> Message-Id: <20190131085247.13826-15-mimu@linux.ibm.com> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Diffstat (limited to 'arch/s390/kvm')
-rw-r--r--arch/s390/kvm/kvm-s390.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c
index 0099fbda2e98..2e47c724679e 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("A FLIC registration call failed with 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;