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| author | Paolo Bonzini <pbonzini@redhat.com> | 2020-08-09 19:24:02 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2020-08-09 19:24:02 +0200 |
| commit | 3ff0327899800a190782005483c96f4d7862ecd9 (patch) | |
| tree | 6a78b97e4293157798c4ec24817a8b6a7ed3ad5e /Documentation/powerpc | |
| parent | x86: Expose SERIALIZE for supported cpuid (diff) | |
| parent | KVM: PPC: Book3S HV: Rework secure mem slot dropping (diff) | |
| download | linux-3ff0327899800a190782005483c96f4d7862ecd9.tar.xz linux-3ff0327899800a190782005483c96f4d7862ecd9.zip | |
Merge tag 'kvm-ppc-next-5.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc into kvm-next-5.6
PPC KVM update for 5.9
- Improvements and bug-fixes for secure VM support, giving reduced startup
time and memory hotplug support.
- Locking fixes in nested KVM code
- Increase number of guests supported by HV KVM to 4094
- Preliminary POWER10 support
Diffstat (limited to 'Documentation/powerpc')
| -rw-r--r-- | Documentation/powerpc/ultravisor.rst | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/powerpc/ultravisor.rst b/Documentation/powerpc/ultravisor.rst index df136c8f91fa..ba6b1bf1cc44 100644 --- a/Documentation/powerpc/ultravisor.rst +++ b/Documentation/powerpc/ultravisor.rst @@ -895,6 +895,7 @@ Return values One of the following values: * H_SUCCESS on success. + * H_STATE if the VM is not in a position to switch to secure. Description ~~~~~~~~~~~ @@ -933,6 +934,8 @@ Return values * H_UNSUPPORTED if called from the wrong context (e.g. from an SVM or before an H_SVM_INIT_START hypercall). + * H_STATE if the hypervisor could not successfully + transition the VM to Secure VM. Description ~~~~~~~~~~~ |