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| author |   Peter Gonda <pgonda@google.com> | 2023-09-07 09:24:49 -0700 |
|---|---|---|
| committer |   Sean Christopherson <seanjc@google.com> | 2023-09-28 10:15:00 -0700 |
| commit | bc3d7c5570a03ab45bde4bae83697c80900fb714 (patch) | |
| tree | 4e75c5bdcc314211109779b817d4276c38c976cc /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | Merge tag 'kvm-riscv-fixes-6.6-1' of https://github.com/kvm-riscv/linux into HEAD (diff) | |
| download | wireguard-linux-bc3d7c5570a03ab45bde4bae83697c80900fb714.tar.xz wireguard-linux-bc3d7c5570a03ab45bde4bae83697c80900fb714.zip | |
KVM: SVM: Update SEV-ES shutdown intercepts with more metadata
Currently if an SEV-ES VM shuts down userspace sees KVM_RUN struct with
only errno=EINVAL. This is a very limited amount of information to debug
the situation. Instead return KVM_EXIT_SHUTDOWN to alert userspace the VM
is shutting down and is not usable any further.
Signed-off-by: Peter Gonda <pgonda@google.com>
Suggested-by: Sean Christopherson <seanjc@google.com>
Suggested-by: Tom Lendacky <thomas.lendacky@amd.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Sean Christopherson <seanjc@google.com>
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: x86@kernel.org
Cc: kvm@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Reviewed-by: Tom Lendacky <thomas.lendacky@amd.com>
Link: https://lore.kernel.org/r/20230907162449.1739785-1-pgonda@google.com
[sean: tweak changelog]
Signed-off-by: Sean Christopherson <seanjc@google.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions