diff options
Diffstat (limited to 'security')
| -rw-r--r-- | security/Kconfig | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/security/Kconfig b/security/Kconfig index cb2a9bcff063..45cdb0098f38 100644 --- a/security/Kconfig +++ b/security/Kconfig @@ -32,12 +32,17 @@ config SECURITY If you are unsure how to answer this question, answer N. config KAISER bool "Remove the kernel mapping in user mode" + default y 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 KAISER_REAL_SWITCH + bool "KAISER: actually switch page tables" + default y + config SECURITYFS bool "Enable the securityfs filesystem" help |