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| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2018-04-27 08:36:40 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-04-29 12:33:15 +0300 |
| commit | 68cb884e12288cdbc044895affd528ceb98a815b (patch) | |
| tree | 0c9155d3e432c4451f2722d98352dc1be993d385 /Kconfig | |
| parent | 719b84c9aec27953da3da75838f50fd89ea950a2 (diff) | |
| download | linux-68cb884e12288cdbc044895affd528ceb98a815b.tar.xz | |
s390: report spectre mitigation via syslog
[ Upstream commit bc035599718412cfba9249aa713f90ef13f13ee9 ]
Add a boot message if either of the spectre defenses is active.
The message is
"Spectre V2 mitigation: execute trampolines."
or "Spectre V2 mitigation: limited branch prediction."
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Kconfig')
0 files changed, 0 insertions, 0 deletions