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| author | Michal Suchanek <msuchanek@suse.de> | 2018-04-24 00:15:57 -0400 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2018-06-03 06:43:45 -0400 |
| commit | cb3d6759a93c6d0aea1c10deb6d00e111c29c19c (patch) | |
| tree | 7437d3e50f9ce967c0da85868121dee80f5afa3f /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 815069ca57c142eb71d27439bc27f41a433a67b3 (diff) | |
powerpc/64s: Enable barrier_nospec based on firmware settings
Check what firmware told us and enable/disable the barrier_nospec as
appropriate.
We err on the side of enabling the barrier, as it's no-op on older
systems, see the comment for more detail.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions