xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

KVM: s390: wire up bpb feature

Browse Source 
The new firmware interfaces for branch prediction behaviour changes
are transparently available for the guest. Nevertheless, there is
new state attached that should be migrated and properly resetted.
Provide a mechanism for handling reset, migration and VSIE.

Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
[Changed capability number to 152. - Radim]
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
This commit is contained in:
Christian Borntraeger
2018-01-17 14:44:34 +01:00
committed by Radim Krčmář
parent 29d24e3f3d
commit 35b3fde620
5 changed files with 29 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
include/uapi/linux/kvm.h
View File

@@ -933,6 +933,7 @@ struct kvm_ppc_resize_hpt {
#define KVM_CAP_HYPERV_VP_INDEX 149
#define KVM_CAP_S390_AIS_MIGRATION 150
#define KVM_CAP_PPC_GET_CPU_CHAR 151
#define KVM_CAP_S390_BPB 152
#ifdef KVM_CAP_IRQ_ROUTING