diff mbox series

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

Message ID 20190124125939.130763-14-mimu@linux.ibm.com (mailing list archive)
State New, archived
Headers show
Series KVM: s390: make use of the GIB | expand

Commit Message

Michael Mueller Jan. 24, 2019, 12:59 p.m. UTC 
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(+)

Comments

Halil Pasic Jan. 29, 2019, 1:27 p.m. UTC | #1 
On Thu, 24 Jan 2019 13:59:39 +0100
Michael Mueller <mimu@linux.ibm.com> wrote:

> 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>
diff mbox series

Patch

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;