diff options
Diffstat (limited to 'security')
| -rw-r--r-- | security/Kconfig | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/security/Kconfig b/security/Kconfig index e45237897b43..cb2a9bcff063 100644 --- a/security/Kconfig +++ b/security/Kconfig @@ -30,6 +30,13 @@ config SECURITY model will be used. If you are unsure how to answer this question, answer N. +config KAISER + bool "Remove the kernel mapping in user mode" + depends on X86_64 + depends on !PARAVIRT + help + This enforces a strict kernel and user space isolation in order to close + hardware side channels on kernel address information. config SECURITYFS bool "Enable the securityfs filesystem" |