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| author | Michael Ellerman <mpe@ellerman.id.au> | 2018-03-27 23:01:53 +1100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2018-03-27 23:44:55 +1100 |
| commit | d6fbe1c55c55c6937cbea3531af7da84ab7473c3 (patch) | |
| tree | 451493a017ad8ad4b26a7be64b16e4681f92669f /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 56986016cb8cd9050e601831fe89f332b4e3c46e (diff) | |
powerpc/64s: Wire up cpu_show_spectre_v2()
Add a definition for cpu_show_spectre_v2() to override the generic
version. This has several permuations, though in practice some may not
occur we cater for any combination.
The most verbose is:
Mitigation: Indirect branch serialisation (kernel only), Indirect
branch cache disabled, ori31 speculation barrier enabled
We don't treat the ori31 speculation barrier as a mitigation on its
own, because it has to be *used* by code in order to be a mitigation
and we don't know if userspace is doing that. So if that's all we see
we say:
Vulnerable, ori31 speculation barrier enabled
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions