On Sat, 2011-05-07 at 13:12 +0200, Jan Kiszka wrote: > On 2011-05-07 12:16, Pekka Enberg wrote: > > Hi! > > > > Documentation/kvm/api.txt says the following: > > > > 4.6 KVM_CREATE_VCPU > > > > Capability: basic > > Architectures: all > > Type: vm ioctl > > Parameters: vcpu id (apic id on x86) > > Returns: vcpu fd on success, -1 on error > > > > This API adds a vcpu to a virtual machine. The vcpu id is a small integer > > in the range [0, max_vcpus). > > > > However, max_vcpus is not specified and I am unable to find ioctl() > > which I could use to look it up. Is it specified somewhere? We can, of > > course, attempt to create as many VCPUs as possible until > > KVM_CREATE_VCPU returns EINVAL... > > Querying for KVM_CAP_NR_VCPUS returns this number (documented in the kvm > header). Want to file a patch for adding a hint to the section above?
Done. Thanks Jan! -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
