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| author | David Hildenbrand <david@redhat.com> | 2017-08-24 21:51:36 +0300 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2017-10-12 15:01:53 +0300 |
| commit | 1af1ac910bb3394ac1c0062f5781983dde40a8c0 (patch) | |
| tree | f2b3df0d7205223bb2dbc748dfc3a34fdb5e099a /Documentation/virtual | |
| parent | 726b99c4f73c2e386c4ec5aa90d5124489573bd2 (diff) | |
| download | linux-1af1ac910bb3394ac1c0062f5781983dde40a8c0.tar.xz | |
KVM: x86: allow setting identity map addr with no vcpus only
Changing it afterwards doesn't make too much sense and will only result
in inconsistencies.
Reviewed-by: Radim Krčmář <rkrcmar@redhat.com>
Signed-off-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
Diffstat (limited to 'Documentation/virtual')
| -rw-r--r-- | Documentation/virtual/kvm/api.txt | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/virtual/kvm/api.txt b/Documentation/virtual/kvm/api.txt index 22bc5a052a5d..dd2dd96927b8 100644 --- a/Documentation/virtual/kvm/api.txt +++ b/Documentation/virtual/kvm/api.txt @@ -1131,6 +1131,7 @@ 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). +Fails if any VCPU has already been created. 4.41 KVM_SET_BOOT_CPU_ID |