diff options
| author | Sean Christopherson <[email protected]> | 2022-01-20 01:07:16 +0000 |
|---|---|---|
| committer | Paolo Bonzini <[email protected]> | 2022-01-26 12:15:01 -0500 |
| commit | 132627c64d94b1561ba5a444824e46c9f84c3d5b (patch) | |
| tree | 189b2dd9e352a383e801f0cfb717e1c1faaf4b8a /scripts/gdb/linux/mm.py | |
| parent | 4d31d9eff244e2631f028d658979ccbbdbcb423b (diff) | |
KVM: SVM: WARN if KVM attempts emulation on #UD or #GP for SEV guests
WARN if KVM attempts to emulate in response to #UD or #GP for SEV guests,
i.e. if KVM intercepts #UD or #GP, as emulation on any fault except #NPF
is impossible since KVM cannot read guest private memory to get the code
stream, and the CPU's DecodeAssists feature only provides the instruction
bytes on #NPF.
Signed-off-by: Sean Christopherson <[email protected]>
Reviewed-by: Liam Merwick <[email protected]>
Message-Id: <[email protected]>
[Warn on EMULTYPE_TRAP_UD_FORCED according to Liam Merwick's review. - Paolo]
Signed-off-by: Paolo Bonzini <[email protected]>
Diffstat (limited to 'scripts/gdb/linux/mm.py')
0 files changed, 0 insertions, 0 deletions