diff options
| author | Michael Neuling <mikey@neuling.org> | 2018-01-10 03:07:15 +1100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-02-16 20:09:35 +0100 |
| commit | a46ca307a405edda96daf54a5d8baa6778753e82 (patch) | |
| tree | b8097ee1721fb2309afd38ddb44fdddfac72963d /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | 11c76e64332f0f6f10ea8c2e2612fd4601a3e0d7 (diff) | |
powerpc/pseries: Query hypervisor for RFI flush settings
commit 8989d56878a7735dfdb234707a2fee6faf631085 upstream.
A new hypervisor call is available which tells the guest settings
related to the RFI flush. Use it to query the appropriate flush
instruction(s), and whether the flush is required.
Signed-off-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions