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| author | David Hildenbrand <dahi@linux.vnet.ibm.com> | 2014-10-15 16:48:16 +0200 |
|---|---|---|
| committer | Christian Borntraeger <borntraeger@de.ibm.com> | 2015-01-23 13:25:33 +0100 |
| commit | 2822545f9fe264ec62d4abc69c17ae759eafe4ce (patch) | |
| tree | 4526daad7c339a310f2223df2a64b579dc40bb94 /Documentation | |
| parent | KVM: s390: forward hrtimer if guest ckc not pending yet (diff) | |
| download | linux-2822545f9fe264ec62d4abc69c17ae759eafe4ce.tar.xz linux-2822545f9fe264ec62d4abc69c17ae759eafe4ce.zip | |
KVM: s390: new parameter for SIGP STOP irqs
In order to get rid of the action_flags and to properly migrate pending SIGP
STOP irqs triggered e.g. by SIGP STOP AND STORE STATUS, we need to remember
whether to store the status when stopping.
For this reason, a new parameter (flags) for the SIGP STOP irq is introduced.
These flags further define details of the requested STOP and can be easily
migrated.
Reviewed-by: Thomas Huth <thuth@linux.vnet.ibm.com>
Acked-by: Cornelia Huck <cornelia.huck@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')
| -rw-r--r-- | Documentation/virtual/kvm/api.txt | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/virtual/kvm/api.txt b/Documentation/virtual/kvm/api.txt index 0007fef4ed81..3ca6e0e9a769 100644 --- a/Documentation/virtual/kvm/api.txt +++ b/Documentation/virtual/kvm/api.txt @@ -2312,7 +2312,7 @@ struct kvm_s390_interrupt { type can be one of the following: -KVM_S390_SIGP_STOP (vcpu) - sigp restart +KVM_S390_SIGP_STOP (vcpu) - sigp stop; optional flags in parm KVM_S390_PROGRAM_INT (vcpu) - program check; code in parm KVM_S390_SIGP_SET_PREFIX (vcpu) - sigp set prefix; prefix address in parm KVM_S390_RESTART (vcpu) - restart |