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(parent: bc03559) | patch
s390: add sysfs attributes for spectre
authorMartin Schwidefsky <schwidefsky@de.ibm.com>
Wed, 21 Mar 2018 08:38:21 +0000 (09:38 +0100)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Wed, 28 Mar 2018 06:38:26 +0000 (08:38 +0200)
commitd424986f1d6b16079b3231db0314923f4f8deed1
treed7073666315494e8cb6f882f71d5a87b217f85e0tree
parentbc035599718412cfba9249aa713f90ef13f13ee9commit | diff
s390: add sysfs attributes for spectre

Set CONFIG_GENERIC_CPU_VULNERABILITIES and provide the two functions
cpu_show_spectre_v1 and cpu_show_spectre_v2 to report the spectre
mitigations.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
arch/s390/Kconfig diff | blob | blame | history
arch/s390/kernel/nospec-branch.c diff | blob | blame | history
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