diff options
| author | David Hildenbrand <dahi@linux.vnet.ibm.com> | 2016-04-19 13:13:40 +0200 |
|---|---|---|
| committer | Christian Borntraeger <borntraeger@de.ibm.com> | 2016-05-09 13:33:58 +0200 |
| commit | 051c87f744a21b866872b16821084e96794231b5 (patch) | |
| tree | 564b7fce37c9e19c0866d2f274bd7e91cf447a8a /Documentation/virtual/kvm/api.txt | |
| parent | 053dd2308d8174566af4ac0059397c3e4042ebfb (diff) | |
KVM: s390: document KVM_CAP_S390_RI
We forgot to document that capability, let's add documentation.
Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Diffstat (limited to 'Documentation/virtual/kvm/api.txt')
| -rw-r--r-- | Documentation/virtual/kvm/api.txt | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Documentation/virtual/kvm/api.txt b/Documentation/virtual/kvm/api.txt index 4d0542c5206b..8cc857fffcc7 100644 --- a/Documentation/virtual/kvm/api.txt +++ b/Documentation/virtual/kvm/api.txt @@ -3788,6 +3788,14 @@ a KVM_EXIT_IOAPIC_EOI vmexit will be reported to userspace. Fails if VCPU has already been created, or if the irqchip is already in the kernel (i.e. KVM_CREATE_IRQCHIP has already been called). +7.6 KVM_CAP_S390_RI + +Architectures: s390 +Parameters: none + +Allows use of runtime-instrumentation introduced with zEC12 processor. +Will return -EINVAL if the machine does not support runtime-instrumentation. +Will return -EBUSY if a VCPU has already been created. 8. Other capabilities. ---------------------- |