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| author | Avi Kivity <avi@redhat.com> | 2010-04-29 12:12:57 +0300 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2010-08-01 10:35:40 +0300 |
| commit | 57bc24cfd655c912498983130326b312e0404db1 (patch) | |
| tree | dc202a694e0d09841cbbe92b7cf80fd1c04a63bd /Documentation/kvm | |
| parent | 47dbb84f9e04e3261585da384d96b8c63f3376e3 (diff) | |
| download | linux-57bc24cfd655c912498983130326b312e0404db1.tar.bz2 | |
KVM: Document KVM_SET_BOOT_CPU_ID
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'Documentation/kvm')
| -rw-r--r-- | Documentation/kvm/api.txt | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/Documentation/kvm/api.txt b/Documentation/kvm/api.txt index 0f96e5223475..159b4efe1b0e 100644 --- a/Documentation/kvm/api.txt +++ b/Documentation/kvm/api.txt @@ -910,6 +910,18 @@ This ioctl is required on Intel-based hosts. This is needed on Intel hardware because of a quirk in the virtualization implementation (see the internals documentation when it pops into existence). +4.40 KVM_SET_BOOT_CPU_ID + +Capability: KVM_CAP_SET_BOOT_CPU_ID +Architectures: x86, ia64 +Type: vm ioctl +Parameters: unsigned long vcpu_id +Returns: 0 on success, -1 on error + +Define which vcpu is the Bootstrap Processor (BSP). Values are the same +as the vcpu id in KVM_CREATE_VCPU. If this ioctl is not called, the default +is vcpu 0. + 5. The kvm_run structure Application code obtains a pointer to the kvm_run structure by |