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| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2018-04-27 07:36:58 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-04-29 07:50:04 +0200 |
| commit | 768da41f91799d8237aa07c8951e434b0b65ccd3 (patch) | |
| tree | 8a0a33e15d1976aefb2bf7780530e72ec2c9fd33 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 5298e6f9ed6ee427ccd5b53afee67a84ed216dc8 (diff) | |
s390: add automatic detection of the spectre defense
[ Upstream commit 6e179d64126b909f0b288fa63cdbf07c531e9b1d ]
Automatically decide between nobp vs. expolines if the spectre_v2=auto
kernel parameter is specified or CONFIG_EXPOLINE_AUTO=y is set.
The decision made at boot time due to CONFIG_EXPOLINE_AUTO=y being set
can be overruled with the nobp, nospec and spectre_v2 kernel parameters.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions