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| author | Cornelia Huck <cornelia.huck@de.ibm.com> | 2013-10-23 18:26:34 +0200 |
|---|---|---|
| committer | Cornelia Huck <cornelia.huck@de.ibm.com> | 2014-03-21 13:42:39 +0100 |
| commit | d938dc55225a7212e7f31c5a8571da304cc3de16 (patch) | |
| tree | 082b29c296ab2458d8365969bb85af23fe4a0dde /Documentation/virtual | |
| parent | MIPS: KVM: Remove dead code in CP0 emulation (diff) | |
| download | linux-d938dc55225a7212e7f31c5a8571da304cc3de16.tar.xz linux-d938dc55225a7212e7f31c5a8571da304cc3de16.zip | |
KVM: Add per-vm capability enablement.
Allow KVM_ENABLE_CAP to act on a vm as well as on a vcpu. This makes more
sense when the caller wants to enable a vm-related capability.
s390 will be the first user; wire it up.
Reviewed-by: Thomas Huth <thuth@linux.vnet.ibm.com>
Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Diffstat (limited to 'Documentation/virtual')
| -rw-r--r-- | Documentation/virtual/kvm/api.txt | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/Documentation/virtual/kvm/api.txt b/Documentation/virtual/kvm/api.txt index 4714f282a43e..faf6fe9772c7 100644 --- a/Documentation/virtual/kvm/api.txt +++ b/Documentation/virtual/kvm/api.txt @@ -932,9 +932,9 @@ documentation when it pops into existence). 4.37 KVM_ENABLE_CAP -Capability: KVM_CAP_ENABLE_CAP +Capability: KVM_CAP_ENABLE_CAP, KVM_CAP_ENABLE_CAP_VM Architectures: ppc, s390 -Type: vcpu ioctl +Type: vcpu ioctl, vm ioctl (with KVM_CAP_ENABLE_CAP_VM) Parameters: struct kvm_enable_cap (in) Returns: 0 on success; -1 on error @@ -965,6 +965,8 @@ function properly, this is the place to put them. __u8 pad[64]; }; +The vcpu ioctl should be used for vcpu-specific capabilities, the vm ioctl +for vm-wide capabilities. 4.38 KVM_GET_MP_STATE |