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doc: kvm: Fix return description of KVM_SET_MSRS
authorXiaoyao Li <xiaoyao.li@intel.com>
Thu, 5 Sep 2019 00:57:37 +0000 (08:57 +0800)
committerPaolo Bonzini <pbonzini@redhat.com>
Tue, 10 Sep 2019 17:13:53 +0000 (19:13 +0200)
commitb274a290813998d4cc7ad54e28ca8df2708c410c
treeb464831b76d274dfa7e87260082f5716c95f6da4tree | snapshot
parent4f75bcc33221254492f494065aa301da101005f5commit | diff
doc: kvm: Fix return description of KVM_SET_MSRS

Userspace can use ioctl KVM_SET_MSRS to update a set of MSRs of guest.
This ioctl set specified MSRs one by one. If it fails to set an MSR,
e.g., due to setting reserved bits, the MSR is not supported/emulated by
KVM, etc..., it stops processing the MSR list and returns the number of
MSRs have been set successfully.

Signed-off-by: Xiaoyao Li <xiaoyao.li@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Documentation/virt/kvm/api.txt diff | blob | history
Domain: System / Kernel;